AN ISO 9001 : 2008 COMPANY AVI CHEM. Catalog

Transcription

1 AN ISO 9001 : 2008 COMPANY AVI CHEM Catalog

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3 Terms of Sale : PRICE Prices mentioned in the catalog are in US Dollars and in Euros and may change due to international currency fluctuation. PAYMENTS All payments for orders under USD $ will be advance T/T. Orders exceeding the same shall be accepted on LC from international Bank only. STANDARD PACKING FOR GLASS BOTTLES To ensure safe handling & delivery, all solvents and acids will be supplied in standard package only. SOLVENTS & ACIDS 6X250ml 6X 12X 16X 6X1000 ml 4X2 4X4000 ml INSURANCE If customer requests, goods can be insured at customer s cost. Goods can be insured at1.5% of invoice value for non-dangerous chemicals and 3% for dangerous chemicals. AMENDMENTS/ CANCELLATION No amendments or cancellation of order will be entertained once the goods have been dispatched. FORCE MAJEURE Notwithstanding whatever contained herewith, in the event due to reason beyond our control such as riots, strikes, civil commotions, shortage of raw material, act of God, Government restrictions, etc., we are prevented from making supplies, we or our authorized stockiest will not be liable for any penalization for delay or non-supply of the items. SPECIAL NOTE All Products listed in this catalog are for LABORATORY USE ONLY. We assume no responsibility if these are used as Household Chemicals or other purposes. QUOTE All quotes are on Ex Work basis, Please specify if you require FOB, CIF etc. Forwarding Agent - AVI CHEM uses its own forwarding agent for all its export to assure safe and timely shipments. We will not be responsible for any damage or non-shipment if a client would prefer to use their forwarding agent, once the material is collected from us.

4 AC00239 Abscisic Acid Extra Pure (ABA) Abscission accelerating plant hormone C 15 H 20 O 4 M.W Min Assay 98.0% 25 mg 100 mg 500 mg AC00240 Acacia(Confirms to IP) kg 25 kg AC00241 Acacia (Enzyme Free) AR AC00242 Acenaphthene for Synthesis C 12 H 10 M.W Min. Assay 96.0% AC00243 Aces Buffer N (2 acetamido) 2 aminoethane sulphonic acid C 4 H 10 N 2 O 4 S M.W Min. Assay 99.0%(alkalimetric) AC00244 Acetaldehyde Solution(20 30%) for Synthesis C 2 H 4 O M.W AC00245 Acetamide for Synthesis Acetic Acid amide C 2 H 5 NO M.W Min. Assay 99.0% AC00246 N (2 Acetamido) Iminodiacetic Acid (ADA Buffer) C 6 H 10 N 2 O 5 M.W Min. Assay 99.0%(acidimetric) AC00247 Acetanilide N Phenylacetamide C 8 H 9 NO M.W Min. Assay 98.5% AC00248 Acetate Buffer Solution ph 4.6 (CH 3 CO 2 ) 2 NaH AC00109 Acetic Acid Glacial CH 3 COOH M.W Min. Assay 99.5%(acidimetric) AC00249 AC00250 AC00251 AC00252 AC00253 Acetic Acid Glacial AR CH 3 COOH M.W Min Assay 99.7%(acidimtric) Acetic Acid Glacial AR (Aldehyde Free) CH 3.COOH M.W Min. Assay 99.7% Acetic Acid Glacial EL CH 3 COOH M.W Min. Assay 99.9% Acetic Acid Glacial for HPLC C 2 H 4 O 2 M.W Min Assay 99.8(GC) Acetoacetanilide for Synthesis C 10 H 11 NO 2 M.W Min. Assay 98.0% Acetoacetic Ethylester See Ethyl Acetoacetate Page 61 Acetoacetic Methylester See Methyl Acetoacetate Page kg 25 kg Ltr Page 1

5 AC00254 AC00114 AC00255 AC00256 AC00257 AC00258 AC00259 AC00260 AC00261 AC00262 AC00263 AC00264 AC00265 AC00266 AC00267 AC00268 AC00269 Aceto Carmine See Carmine Aceto Page 34 Acetone Alcohol Decolourizer 50% Solution For microscopy, bleacher, according to Gram Acetone Extra Pure (Propanone) (CH 3 ) 2 CO M.W Min. Assay 99.0% (GC) Acetone AR/ACS (CH 3 ) 2 CO M.W Min. 99.5% (GC) Acetone for HPLC & Spectroscopy (CH 3 ) 2 CO M.W Min. Asssay 99.8% Acetone EL (CH 3 ) 2 CO M.W Min Assay 99.5% Acetone Dimethyl Acetal See 2, 2 Dimethoxy propane Page 54 Acetonitrile (Methyl Cyanide) CH 3 CN M.W Min. Assay 99.0% Acetonitrile AR CH 3 CN M.W Min. Assay 99.5% Acetonitrile for HPLC CH 3 CN M.W Assay Min. 99.9% Acetonitrile for HPLC Gradient Grade Methyl cyanide CH 3 CN M.W Min. Assay 99.9 (GC) Acetonitrile for Preparative HPLC CH 3 CN M.W Min. Assay 99.8% Acetone Orcein (Connective tissue stain) Acetophenone for Synthesis Methyl Phenylk Ketone C 6 H 5 CO.CH 3 M.W Min. Assay 99.0% Acetyl Acetone for Synthesis CH 3.CO.CH 2.CO.CH 3 M.W Min. Assay 98.0% Acetyl Acetone AR CH 3.CO.CH 2.CO.CH 3 M.W Min. Assay 99.5% Acetyl Bromide for Synthesis C 2 H 3 BrO M.W Min. Assay 98.0% Acetyl Chloride CH 3 COCl M.W Min. Assay % Acetyl Choline Chloride AR C 7 H 16 ClNO 2 M.W Min. Assay 99.0%(ex Cl) 1 Ltr 1 Ltr. 1 Ltr. 1 Ltr. 1 Ltr. 1 Ltr. 100 ml 250 ml 250 ml 250 ml Page 2

6 AC00270 N Acetyl L Cysteine for Biochemistry C 5 H 9 INO 3 S M.W Min. Assay 99.0% AC00271 Acetylene Tetrabromide (1, 1, 2, 2 Tetrabromo Ethane) For Seperating minerals by density in microscopy C 2 H 2 Br 4 M.W Min. Assay 98.0% AC00272 N Acetyl DL Tryptophan for Biochemistry 99% C 13 H 14 N 2 O 3 M.W Min. Assay 99.0%(by acidimetry) Acid Fuchsin See Fuchsin Acid Page 68 AC00273 Acridine Orange for Microscopical Staining Zinc chloride double salt for electrophoresis C. I. No AC00274 Acriflavin for Biochemistry Acriflavin Hydrochloride C. I. No An interclating dye, inhibits mitochondiriogenesis C 14 H 14 N 3 Cl M.W AC00275 Acrylamide for Electrophoresis C 3 H 5 NO M.W Min. Assay 99.0%(by acidimetry after saponification) AC00276 Acrylamide for Molecular Biology C 3 H 5 NO M.W Min. Assay 99.5% AC00277 Acrylamide for Synthesis C 3 H 5 NO M.W Min. Assay 99.0% AC00278 Acrylic Acid for Synthesis (stabilized with 200 ppm Hydroquinone Monomethyl Ether) C 3 H 4 O 2 M.W Min. Assay 99.0% AC00279 Acrylonitrile Acrylic acid nitrile Stabilized with 0.005% 4 methoxyphenol CH 2 CH.CN M.W Min. 99.0% AC00280 Actidione AR for Biochemistry (Cyclohexamide) Inhibitor of protein biosynthesis antibiotic against yeasts C 15 H 23 NO 4 M.W Min. Assay 98.0% Activated Charcoal See Charcoal Activated Page 36 ADAM s Catalyst See Platinum Oxide Page 113 ADA Buffer See N (2 Acetamido) Iminodiacetic Acid Page 1 AC00281 Adenine for Biochemistry 99% In Microbial determination of Niacin (meets BP/ USP) C 5 H 5 N 5 M.W Min. Assay 99.0% 10 gm 250 ml 1 kg gm gm Page 3

7 AC00282 Adenine Sulphate AR 99.5% (For desensitization of photographic gelatin) (C 5 H 5 N 5 ) 2 H 2 SO 4 M.W Min. Assay 99.5% AC00283 Adenosine for Biochemistry (Used as a substrate in determination of Adenosine deaminase) C 10 H 13 N 5 O 4 M.W Min. Assay 99.0% AC00284 Adenosine 5 Diphosphoric Acid for Biochemistry (A.D.P.) (Used for clinical test and as raw material of nucleotide derivatives) (Used to measure creatine phosphokinase) C 10 H 13 N 5 Na 2 P 2 O 10 M.W Min. Assay 98%(HPLC) AC00285 Adenosine 5 Monophosphoric Acid Sodium Salt for Biochemistry (A.M.P) C 10 H 12 N 5 Na 2 O 7 P M.W Min. Assay 95.0% AC00286 Adenosine 5 Triphosphoric Acid Disodium Salt for Biochemistry (A.T.P.) Used as Substrate in determination of hexokinase C 10 H 14 N 5 Na 2 O 13 P 3 M.W Min. Assay 95.0% AC00287 Adipic Acid Pure C 6 H 10 O 4 M.W Min. Assay % AC00288 Adonitol for Biochemistry Adonite, Ribitol C 5 H 12 O 5 M.W Min. Assay 99.0% AC00289 L Adrenaline AR C 9 H 13 NO 3 M.W Min. Assay 99.0% AC00290 Adrenaline Bitartrate AR (Adrenaline Hydrogen Tartrate) C 13 H 19 NO 9 M.W Min. Assay 99.0% Aerosol OT See di octyl sodium sulphosuccinate Page 57 AC00291 Aesculin C 15 H 16 O H 2 O M.W Min. Assay 98.0% 10 gm 100 mg 500 mg 1 gm 1 gm 1 gm 25 kg 10 gm 1 gm 1 gm electrophoresis methos, high content or Sulphate and AC00292 Agar Agar Powder No. 1 for Bacteriology AC00293 Agar Agar Powder Purified for Microbiology (C 12 H 18 O 9 )X AC00294 Agarose for Electrophoresis(L) Low electroendo osmosis especially suitable for immuno electro phoresis and crossed immuno electro phoresis 10 gm AC00295 AC00296 Agarose for Electrophoresis(M) Medium electroendo osmosis most widely used for electrophoretic techniques including serum electro phoresis techniques involving antibody containing gels. Agarose for Electrophoresis (H) High electroendo osmosis useful in counter immuno 10 gm 10 gm Page 4

8 AC00297 AC00298 AC00299 AC00300 AC00301 AC00302 AC00303 pyruvate groups Agarose DNA Grade Low Melting White crystalline powder Agarose Type A Gelling Temperature 38 40⁰C for molecular biology Agarose Type B Gelling Temperature 36⁰C for molecular biology β Alanine for Biochemistry Buffer component C 3 H 7 NO 2 M.W Min. Assay 99.0% D Alanine for Biochemistry C 3 H 7 NO 2 M.W Min. Assay 99.0% DL Alanine for Biochemistry C 3 H 7 NO 2 M.W Min. Assay 99.0% L Alanine for Biochemistry C 3 H 7 NO 2 M.W Min. Assay 99.0% (HClO 4 titration) 10 gm 10 gm 10 gm 1 gm 1 gm AC00304 Alar (B 9) AR C 6 H 12 N 2 O 3 M.W Min. Assay 99.0% AC00305 Albert Stain A solution 125 ml AC00306 Albert Stain B solution 125 ml Albumin Bovine See Bovin Albumin Page 24 Albumin Egg Flakes See Egg Albumine Flakes Page 60 Albumin Egg Powder See Egg Albumine Powder Page 60 AC00307 AC00308 AC00309 Alcian Blue 8GX for Microscopy C.I. No Stain for glycoproteins in electrophoresis Alginic Acid (Pharma Grade) (Mixed polymer of mannuronic and glucuronic acid) (C 6 H 8 O 6 ) n M.W. Approx Alginic Acid Sodium Salt See Sodium alginate Page 129 Alizarine AR C.I. No C 14 H 8 O 4 M.W gm 5 kg 25 kg AC00310 Alizarine Complexone 1 gm Page 5

9 AC00311 AC00312 AC00313 AC00314 AC00315 AC00316 AC00317 AC00318 AC00319 C 19 H 15 NO 8.2H 2 O M.W Alizarine Cyanine Green C.N.No M.W Alzarine 3 Methylamine N, N Diacetic Acid Dihydrate See Alizarine Complexone Page 5 Alizarine Red S (Sodium Alizarinsulphonate) C.I.No C 14 H 7 NaO 7 S M.W Alizarine Red S AR (Sodium Alizarine sulphonate) Acid base indicator used in analysis of metals C.I.No C 14 H 7 NaO 7 S M.W Alizarine Sulfonic Acid Sodium Salt AR & Redox Indicator Salt AR C.I.No See Alizarine Red S AR Page 6 Alkali Blue 6B Indicator C.I.No C 32 H 28 N 3 NaO 4 S M.W Alkyldimethyl Benzyl Ammonium Chloride See Benzalkonium Chloride Page 20 Allantoin Powder Glyoxylic acid diureide C 4 H 6 N 4 O 3 M.W Min. Assay %(by acidimetry on dried substance) Alloxan(Hydrate) C 4 H 2 N 2 O 4.H 2 O M.W Min. Assay 98.0%(ex N) Alloy According to Devardas See Devarda s Alloy LR/AR Page 48 Alloy According to Wood See Woods Metal AR Page 159 Allyl Alcohol for synthesis C 3 H 6 O M.W Min. Assay 99.0%(GC) Allyl Bromide for Synthesis C 3 H 5 Br M.W Min. Assay 98.0% Allyl Chloride for Synthesis C 3 H 5 Cl M.W Min. Assay 98.0% Alpha Benzoinoxime AR See α benzoin oxime Page 20 Alum Ammonium See Aluminium ammonium Sulphate Page 7 Alum Chrome Potassium See Chromium (III) Potassium Sulphate Page 40 Alum Potassium See Aluminium Potassium Sulphate Page ml Page 6

10 AC00320 AC00321 AC00322 AC00323 AC00324 AC00325 AC00326 AC00327 AC00328 AC00329 AC00330 AC00331 AC00332 AC00333 AC00334 AC00335 AC00336 AC00337 Aluminium(Fine Powder) Al M.W Min. Assay 98.0% Aluminium Foil (0.14 mm thickness, 76 mm width) Al M.W Min. Assay 99.0% Aluminium Foil AR (0.14 mm thickness, 76 mm width) Al M.W Min. Assay 99.9% Aluminium Foil (Roll) AR Al M.W Min. Assay 99.9% Aluminium Ammonium Sulphate Extra Pure NH 4 Al(SO 4 ) 2.12H 2 O M.W Min. Assay 99.0%(by complexometry) Aluminium Ammonium Sulphate AR/ACS AlNH 4 (SO 4 ) 2.12H 2 O M.W Min Assay 99.5% Aluminium Chloride Anhydrous Decomposes with water AlCl 3 M.W Min. Assay 98.0%(ex Cl) Aluminium Chloride (Hexahydrate) Purified AlCl 3.6H 2 O M.W Min. Assay % Aluminium Chloride(Hexahydrate) AR AlCl 3.6H 2 O M.W Min. Assay 99%(AT) Aluminium Fluoride 3 Hydrate Extra Pure AlF 3.3H 2 O M.W Min. Assay 97.0% Aluminium Hydroxide Gel Al(OH) 3 M.W Assay content (as Al 2 O 3 ) % Aluminium Isopropoxide Pure C 9 H 21 AlO 3 M.W Min. Assay 98.0%(KT) Aluminium Nitrate(Nonahydrate) Al(NO 3 ) 3.9H 2 O M.W Min. Assay 98.0% Aluminium Nitrate (Nonahydrate) AR/ACS Al(NO 3 ) 3.9H 2 O M.W Min. Assay 98.5% Aluminium Oxide G (Neutral) for thin Layer Chromatography Al 2 O 3 M.W Aluminium Oxide Active Basic For column chromatography Al 2 O 3 M.W Aluminium Oxide Active Neutral For column chromatography Al 2 O 3 M.W Aluminium Oxide Active Acidic For column chromatography Al 2 O 3 M.W Kg Page 7

11 AC00111 AC00338 Aluminium Potassium Sulphate Dodecahydrate Extra Pure AlK(SO 4 ) 2.12H 2 O M.W Assay %(ex Al) Aluminium Potassium Sulphate AR/ACS AlK(SO 4 ) 2.12H 2 O M.W Assay % AC00339 Aluminium Stearate Extra Pure [CH 3 (CH 2 ) 16 COO] 3 Al M.W AC00340 Aluminium Sulphate Purified Al 2 (SO 4 ) 3.18H 2 O M.W Assay % [Complexometric Al 2 (SO 4 ) 3 ] AC00341 Aluminium Sulphate AR/ACS Al 2 (SO 4 ) 3.18H 2 O M.W Assay % [Al 2 (SO 4 ) 3.18H 2 O] AC00342 Aluminon AR Reagent for aluminium C 22 H 23 N 3 O 9 M.W AC00343 Amaranth C.I.No C 20 H 11 N 2 Na 3 O 10 S 3 M.W AC00344 Amido Black 10B C.I.No C 22 H 14 N 6 Na 2 O 9 S 2 M.W Amido Sulfonic Acid AR See Sulphamic Acid AR Page 143 AC Aminoacetanilide for Synthesis C 8 H 10 N 2 O M.W Min. Assay 99.0%(NT) Amino Acetic Acid See Glycine Page 70 AC Aminoacetophenone For Synthesis C 8 H 9 NO M.W Min. Assay 99.9%(GC) AC00347 Amino Acid Kit of 24 Items Set Set 3 Amino Anisidine See m anisidine Page 15 AC00113 AC00348 AC00349 AC Aminoantipyrine C 11 H 13 N 3 O M.W Min. Assay 99%(HClO 4 titration) p Aminobenzene Sulfonamide see Sulphanilamide Page Aminobenzene Sulfonic Acid See Metanilic acid Page 91 4 Aminoazobenzene for Synthesis C 12 H 12 N 3 M.W Min. Assay 98.0%(HClO 4 ) 3 Aminobenzoic Acid for Synthesis C 7 H 7 NO 2 M.W Min. Assay 98.0%(HPLC) 4 Aminobenzoic Acid Pure C 7 H 7 NO 2 M.W Min. Assay 99.0% kg 50 kg gm Page 8

12 AC00351 AC00352 AC00353 AC00354 AC00355 AC00356 AC00357 AC00358 AC00359 AC00360 AC00361 AC Aminobutyric Acid for Biochemistry C 4 H 9 NO 2 M.W Min. Assay 98.0%(HClO 4 titration) 6 Amino Caproic Acid 99% for Biochemistry C 6 H 13 NO 2 M.W Min. Assay 99.0%(HClO 4 ) 4 Amino N, N Diethylaniline Sulphate AR See N, N Diethyl p phenylenediamine Sulphate AR Page 52 4 Amino N, N Dimethylaniline Dihydrochloride See N, N Dimethyl p phenylenediamine dihydrochloride Page 55 4 Amino 2, 3 Dimethyl I Phenyl 3Pyrazolin 5 One See 4 Aminoantipyrine Page 8 2 Amino Ethanol See Ethanolamine(mono) Page 61 N (2 Aminoethyl) Ethanolamine for Synthesis C 4 H 12 N 2 O M.W Min. Assay 98.0%(GC area%) 1 Amino 2 Hydroxy Naphtalene 4 Sulfonic Acid See 1 Amino 2 naphthol 4 sulfonic Acid Page 9 2 Amino 2 Methyl 1, 3 Propanediol AR C 4 H 11 NO 2 M.W Min. Assay 99.0% 2 Amino 2 Methyl Propanol(AMP) C 4 H 11 NO M.W Min. Assay 95.0% 1 Amino 2 Naphthol 4 Sulfonic Acid Extra Pure C 10 H 9 NO 4 S M.W Min Assay 98.0% 1 Amino 2 Naphthol 4 Sulfonic Acid AR C 10 H 9 NO 4 S M.W Min. Assay 98.0% 4 Amino Phenazone See 4 Aminoantipyrine Page 8 2 Aminophenol C 6 H 7 NO M.W Min. Assay 99.0%(HClO 4 titration) 3 Aminophenol C 6 H 7 NO M.W Min. Assay 99.0% 4 Aminophenol C 6 H 7 NO M.W Min. Assay 98.0% 1 Aminopropane See n Propylamine Page Aminopropane See Isopropylamine Page 81 2 Amino Pyridine for Synthesis C 5 H 6 N 2 M.W Min. Assay 98.0% 4 Amino 1, 2, 4 Triazole C 2 H 4 N 4 M.W Min. Assay 98.0%(HClO 4 ) o Aminotoluene see o Toluidine Page 152 m Aminotoluene see m Toluidine Page 152 p Aminotoluene Page 9

13 see p Toluidine Page 152 AC00101 Ammonia Buffer Solution AC00363 Ammonia Solution 30% Extra Pure NH 3 M.W Assay About 30.0%(acidimetric) AC00364 Ammonia Solution 30% AR Assay %(Acidimetric, NH 3 ) AC00106 Ammonia Solution NH 3 M.W Min. Assay 25.0% 1 Ltr. 5 Ltr. AC00366 Ammonia Solution AR NH 3.aq M.W Min. Assay 25.0% 1 Ltr. 5 Ltr AC00367 Ammonia Solution 0.04% Assay about 0.04% (acidmetric, NH 3 ) AC00104 Ammonium Acetate Extra Pure CH 3.COONH 4 M.W Min. Assay 96.0%(ex NH 3 ) AC00369 Ammonium Acetate AR/ACS CH 3.COONH 4 M.W Min. Assay 98.0% AC00370 Ammonium Acetate Molecular Biology Grade CH 3.COONH 4 M.W Min. Assay 98.0%(T) AC00371 Ammonium Acetate for HPLC CH 3.COONH 4 M.W Min. Assay 98.0%(acidimetric) AC00372 Ammonium Adipate Purified C 6 H 12 N 2 O 4 M.W Min. Assay 99.0% Ammonium Alum See Aluminium Ammonium Sulphate Page 7 Ammonium Aluminium Sulphate AR See Aluminium Ammonium Sulphate Page 7 Ammonium Amido Sulfonate AR See Ammonium Sulfamate AR Page 14 AC00373 Ammonium Benzoate Extra Pure C 7 H 9 NO 2 M.W Min. Assay 98.0%(by acidimetry) Ammonium Bicarbonate AR See Ammonium Hydrogen Carbonate AR Page 12 Ammonium Bichromate See Ammonium Dichromate Page 11 AC00374 Ammonium Bifluoride Pure NH 4 F.HF M.W Min. Assay 98.0%(acidimetric) 2. Ammonium Bismuth Citrate See Bismuth Ammonium Citrate Page 23 AC00375 Ammonium Bromide Extra Pure NH 4 Br M.W Min. Assay 99.0%(ex Br) AC00376 Ammonium Bromide AR/ACS Page 10

14 AC00112 AC00377 AC00378 AC00379 AC00380 AC00381 AC00382 AC00383 AC00105 AC00384 AC00385 AC00386 AC00387 AC00103 AC00388 AC00389 AC00390 AC00391 AC00392 AC00393 NH 4 Br M.W Min. Assay 99.5%(after drying) Ammonium Carbonate Extra Pure NH 4 HCO 3 NH 2 COONH 4 M.W Assay % Ammonium Carbonate AR/ACS NH 4.HCO 3.NH 2 COONH 4 M.W Min. Assay 31.0% Ammonium Carbonate for HPLC NH 4 HCO 3.NH 2 COONH 4 M.W Assay %(T) Ammonium Ceric Nitrate (NH 4 ) 2 Ce(NO 3 ) 6 M.W Min Assay 98%(after drying) Ammonium Ceric Nitrate AR/ACS (NH 4 ) 2 Ce(NO 3 ) 6 M.W Min. Assay 99.0% Ammonium Ceric Nitrate 0.05 N Volumetric Solution(N/20) Ammonium Ceric Sulphate Dihydrate Extra Pure (NH 4 ) 4.Ce(SO 4 ) 4.2H 2 O M.W Min. Assay 98.0% Ammonium Ceric Sulphate AR (NH 4 ) 4.Ce(SO 4 ) 4.2H 2 O M.W Min. Assay 99.0% Ammonium Chloride Extra Pure NH 4 Cl M.W Min. Assay 99.0%(by argentometry) Ammonium Chloride AR/ACS NH 4 Cl M.W Min. Assay 99.5% Ammonium Chloride Molecular Biology NH 4 Cl M.W Min. Assay 99.5% Ammonium Citrate Dibasic See di Ammonium Hydrogen Citrate Page 12 Tri Ammonium Citrate Extra Pure (NH 4 ) 3.C 6 H 5 O 7 M.W Assay %(ex NH 3 ) Tri Ammonium Citrate AR (NH 4 ) 3.C 6 H 5 O 7 M.W Assay % Ammonium Dichromate (NH 4 ) 2 Cr 2 O 7 M.W Min. Assay 99.0%(iodometric on dried subs) Ammonium Dichromate AR (NH 4 ) 2 Cr 2 O 7 M.W Min. Assay 99.5% Ammonium Dihydrogen Phosphate Extra Pure NH 4 H 2 PO 4 M.W Assay %(acidimetric) Ammonium Dihydrogen Orthophosphate AR/ACS NH 4 H 2 PO 4 M.W Min. Assay 99.0%(acidimetric) Ammonium Dihydrogen Phosphate for HPLC NH 4 H 2 PO 4 M.W Min. Assay 99.0% Ammonium Ferric Citrate(Brown) Assay of Fe % Ammonium Ferric Sulphate Dodecahydrate Extra Pure NH 4 Fe(SO 4 ) 2.12H 2 O M.W Assay % kg 5 kg 50 kg kg Page 11

15 AC00394 AC00141 AC00395 AC00396 AC00397 AC00398 AC00399 AC00400 Ammonium Ferric Sulphate AR/ACS NH 4 Fe(SO 4 ) 2.12H 2 O M.W Assay % Ammonium Ferrous Sulphate (Ferrous Ammonium Sulphate) (NH 4 ) 2 SO 4 FeSO 4.6H 2 O M.W Min. assay 98.5% (oxidimetric) Ammonium Ferrous Sulphate AR/ACS (NH 4 ) 2 SO 4 FeSO 4.6H 2 O M.W Assay % Ammonium Fluoride Extra Pure NH 4 F M.W Min. Assay 95.0% Ammonium Fluoride AR NH 4 F M.W Min. Assay 98.0% Ammonium Formate Pure CH 5 NO 2 M.W Min. Assay 97.0% Ammonium Formate AR CH 5 NO 2 M.W Min. Assay 98.0% Ammonium Heptamolybdate See Ammonium Molybdate Page 13 Ammonium Hydrogen Carbonate Extra Pure NH 4 HCO 3 M.W Min. Assay 98.5% kg 5 kg AC00401 Ammonium Hydrogen Carbonate AR NH 4 HCO 3 M.W Min. Assay 99.0% AC00402 di Ammonium Hydrogen Citrate Extra Pure (NH 4 ) 2 HC 6 H 5 O 7 M.W Min. Assay 98.0%(by acidimetry) Ammonium Hydrogen Difluoride See Ammonium Bifluoride Page 10 AC00134 di Ammonium Hydrogen Orthophosphate (Anhydrous) Purified 5 kg (NH 4 ) 2 HPO 4 M.W Assay %(acidimetric) AC00403 di Ammonium Hydrogen Orthophosphate(Anhydrous) AR (NH 4 ) 2 HPO 4 M.W Assay %(acidimetric) Ammonium Hydroxide Solution 0.04% See Ammonia Solution 0.04% Page 10 Ammonium Hydroxide Solution 25% and 30% See Ammonia solution 25% and 30% Page 10 AC00404 Ammonium Iodide Extra Pure NH 4 I M.W Min. Assay 99.0%(Arg.) AC00405 Ammonium Iodide AR/ACS 50 gm NH 4 I M.W Min. Assay 99.5% Ammonium Iron(III) Citrate (Brown) See Ammonium ferric citrate Page 11 Ammonium Iron(III) Sulphate See Ammonium Ferric Sulphate Page 11 AC00406 Ammonium Metavanadate Page 12

16 AC00407 AC00408 AC00409 AC00410 AC00411 AC00412 AC00413 AC00110 AC00414 AC00415 AC00416 AC00417 AC00418 AC00213 AC00419 AC00420 NH 4 VO 3 M.W Mi. Assay 98.0% Ammonium Metavanadate AR/ACS NH 4 VO 3 M.W Mi. Assay 99.0% Ammonium Molybdate Extra Pure (NH 4 ) 6 Mo 7 O 24.4H 2 O M.W Min. Assay 98.0% Ammonium Molybdate AR/ACS (NH 4 ) 6 Mo 7 O 24.4H 2 O M.W Min. Assay 99.0% Ammonium Monovanadate See Ammonium Metavanadate Page 12 Ammonium Nickel Sulphate Extra Pure (NH 4 ) 2 SO 4.NiSO 4.6H 2 O M.W Min. Assay 98.0% Ammonium Nickel Sulphate AR (NH 4 ) 2 SO 4.NiSO 4.6H 2 O M.W Min. Assay 98.0% Ammonium Nitrate Extra Pure NH 4 NO 3 M.W Min Assay 98.5% Ammonium Nitrate AR NH 4 NO 3 M.W Min Assay 99.5% Ammonium Oxalate Monohydrate Purified (COONH 4 ) 2 H 2 O M.W Min. Assay 99.0% Ammonium Oxalate AR (COONH 4 ) 2 H 2 O M.W Min. Assay 99.5% Ammonium Pentaborate Purified (NH 4 )B 5 O 8.4H 2 O M.W Min. Assay 99.99% Ammonium Peroxy Disulphate See Ammonium persulphate Page 13 Ammonium Persulphate Extra Pure (NH 4 ) 2.S 2 O 8 M.W Min. Assay 98.0% Ammonium Persulphate AR/ACS (NH 4 ) 2.S 2 O 8 M.W Min. Assay 99.0% Ammonium Persulfate Molecular Biology Grade (NH 4 ) 2.S 2 O 8 M.W Min. Assay 98.0%(T) Ammonium Phosphate Dibasic See Di Ammonium Hydrogen Orthophosphate Page 12 Ammonium Phosphate Monobasic See Ammonium Dihydrogen Phosphate Page 11 Ammonium Purpurate C.I.No C 8 H 8 N 6 O 6 M.W Ammonium Purpurate AR C.I.No C 8 H 8 N 6 O 6 M.W Ammonium Pyrrolidine Dithiocarbamate AR C 5 H 12 N 2 S 2 M.W Min. Assay 98.0% kg kg 10 gm Page 13

17 AC00421 AC00422 AC00423 AC00424 AC00425 AC00426 AC00427 AC00428 AC00429 AC00430 AC00431 AC00432 AC00433 AC00434 AC00435 AC00436 AC00437 AC00438 Ammonium Reineckate (Colour reagent and precipitant for mercury) C 4 H 10 CrN 7 S 4.H 2 O M.W Min. Assay 95.0%(Arg.) Ammonium Reineckate AR C 4 H 10 CrN 7 S 4.H 2 O M.W Min. Assay 96.0%(Arg.) Ammonium Sulfamate NH 2 SO 3 NH 4 M.W Min. Assay 98.5%(acidimetry) Ammonium Sulfamate AR/ACS NH 2 SO 3 NH 4 M.W Min. Assay 98.5%(acidimetry) Ammonium Sulphate Extra Pure (NH 4 ) 2 SO 4 M.W Min. Assay 98.5%(acidimetric on dried Substance) Ammonium Sulphate AR/ACS (NH 4 ) 2 SO 4 M.W Assay (after drying) Ammonium Sulphide Solution 20% w/v (NH 4 ) 2 Sx Min. Assay 20% w/v (NH 4 ) 2 S Ammonium Sulphocyanide See Ammonium thiocyanate Page 14 Ammonium Tartrate(Hair Dye) Extra Pure (NH 4 ) 2 C 4 H 4 O 6 M.W Min. Assay 99.0%(by acidimetry) Ammonium(+) Tartrate AR C 4 H 12 N 2 O 6 M.W Min. Assay 99.0% Ammonium Tetramethylene Dithiocarbamate See Ammonium Pyrrolidine Dithiocarbamate Page 13 Ammonium Thiocyanate NH 4 SCN M.W Min. Assay 98.5%(argenometric) Ammonium Thiocyanate AR/ACS NH 4 SCN M.W Min. Assay 99.0%(argenometric) Ammonium Thiosulphate Extra Pure (NH 4 ) 2 S 2 O 3 M.W Assay 95 99%(iodometric) α Amylase See Diastase Page 49 iso Amyl Acetate for Synthesis C 7 H 14 O 2 M.W Min. Assay 98.0% n Amyl Alcohol for Synthesis C 5 H 12 O M.W Min. Assay 99.0%(GC) n Amyl Alcohol AR C 5 H 12 O M.W Min. Assay 99.0%(GC) Iso Amyl Alcohol C 5 H 12 O M.W Min. Assay 98.0% Iso Amyl Alcohol AR C 5 H 12 O M.W Total Assay of isomers 99.0% Tert Amyl Alcohol for Synthesis C 5 H 12 O M.W Min. Assay 99.0%(GC) 10 gm Ltr Page 14

18 AC00439 AC00440 AC00441 AC00442 AC00443 AC00444 AC00445 AC00446 AC00447 Tert Amyl Alcohol AR C 5 H 12 O M.W Min. Assay 99.5%(GC) Anethole for Synthesis C 10 H 12 O M.W Min. Assay 99.0%(GC) Aneurin Hydrochloride See Thiamine Hydrochloride Page 148 Anhydrone Mesh Mar See Magnesium Perchlorate dried Mar Page 87 Aniline C 6 H 5.NH 2 M.W Min. Assay 99.0% Aniline AR C 6 H 5.NH 2 M.W Min. Assay 99.5% Aniline Blue (Water soluble) C.I.No (China Blue) C 32 H 25 N 3 Na 2 O 9 S 3 M.W Aniline Blue (Spirit Soluble) for microscopy C.I.No Aniline Hydrochloride C 6 H 8 ClN M.W Min. Assay 99.0% Aniline Sulphate C 12 H 14 N 2.H 2 SO 4 M.W Min. Assay 98.0% Anisaldehyde Pure C 8 H 8 O 2 M.W Min. Assay 98.0% AC00448 o Anisic Acid for Synthesis C 8 H 8 O 3 M.W Min. Assay 98.0% AC00449 p Anisic Acid for Synthesis C 8 H 8 O 3 M.W Min. Assay 98.0% AC00450 o Anisidine for Synthesis C 7 H 9 NO M.W Min. Assay 98.0% AC00451 m Anisidine for Synthesis C 7 H 9 NO M.W Min. Assay 98.0% AC00452 p Anisidine C 7 H 9 NO M.W Min. Assay 98.0% AC00453 Anisole for Synthesis C 7 H 8 O M.W Min. Assay 99.0% AC00454 Anthracene Pure 96% C 14 H 10 M.W Min. Assay 96.0% AC00455 Anthracene 99% for Scintillation C 14 H 10 M.W Min. Assay 99.0% AC00456 Anthraquinone for Synthesis C 14 H 8 O 2 M.W Min. Assay 98.0%(ex C, H) AC00457 Anthraquinone 2 Sulphonic Acid Sodium Salt Purified(Silver Salt) C 14 H 7 NaO 5 S.H 2 O M.W Min. Assay 98.0%(HPLC) ml Ltr g g ml Page 15

19 AC00458 Anthraquinone 2 Sulphonic Acid Sodium Salt(1 Hydrate)(Silver Salt)AR C 14 H 7 NaO 5 S.H 2 O M.W Min. Assay 98.0%(by chelatometry on anhydrous substance) AC00459 Anthrone for Synthesis C 14 H 10 O M.W Min. Assay 98.0%(GC) AC00460 Anthrone AR/ACS C 14 H 10 O M.W Min. Assay 99.0% AC00107 Antimony (Metal) Powder 99% Sb M.W AC00461 Antimony (Metal) Lumps 99.5% Sb M.W Min. Assay 99.5% Antimony (III) Chloride See Antimony trichloride Page 16 Antimony Pentasulfide See Antimony Sulphide Golden Page 16 AC00462 AC00463 AC00464 AC00465 AC00466 AC00467 AC00468 AC00469 AC00470 AC00471 Antimony Pentoxide Sb 2 O 5 m.w Min. assay 99.0% Antimony Potassium Tartrate K(SbO)C 4 H 4 O 6 M.W Min. Assay 98.5%(by iodometry) Antimony Potassium Tartrate AR K(SbO)C 4 H 4 O 6 M.W Min. Assay 99.5% Antimony(III) Sulphide Black Powder Sb 2 S 3 M.W Min. Assay 95.0% Antimony Sulphide Golden Sb 2 S 5 M.W Antimony Trichloride Extra Pure SbCl 3 M.W Min. Assay 98.5% Antimony Trichloride AR/ACS SbCl 3 M.W Min. Assay 99.0% Antimony Trioxide Sb 2 O 3 M.W Min. Assay 98.5% Antimony Trioxide AR Sb 2 O 3 M.W Min. Assay 99.0% Antipyrin See Phenazone Page 109 D( ) Arabinose AR C 5 H 10 O 5 M.W Min. Assay 99.0% gm gm 10 gm AC00472 L(+)Arabinose C 5 H 10 O 5 M.W Min. Assay 99.0% AC00473 L Arginine for Biochemistry Page 16

20 AC00474 AC00475 AC00476 AC00477 AC00478 C 6 H 14 N 4 O 2 M.W Min. Assay 99.0% L Arginine Monohydrochloride for Biochemistry C 6 H 15 ClN 4 O 2 M.W Min. Assay 99.0%(HClO 4 titration) Arsenazo I AR (Neothorone) C 16 H 10 O 11 N 2 S 2 Na 3 As.3H 2 M.W Arsenazo III AR C 22 H 16 As 2 N 4 Na 2 O 14 S 2.4H 2 O M.W Arsenic Trioxide As 2 O 3 M.W Min. Assay 99.0%(Iodometric) Arsenic Trioxide AR As 2 O 3 M.W Min. Assay 99.5% Arsenous Oxide See Arsenic Trioxide Page 17 Arsenous Oxide AR See Arsenic Trioxide AR Page 17 AC00479 Asbestos AC00115 AC00480 AC00481 AC00482 L Ascorbic Acid Extra Pure (Vitamin C) C 6 H 8 O 6 M.W Assay % L Ascorbic Acid AR for Biochemistry C 8 H 8 O 6 M.W Min. Assay 99.5% Ascorbic Acid Sodium Salt See Sodium L (+) Ascorbate Page 130 L Aspargine Monohydrate for Biochemistry C 4 H 8 N 2 O 3.H 2 O M.W Min. Assay 99.0% DL Aspartic Acid Pure C 4 H 7 NO 4 M.W Min. Assay 99.0% AC00483 L Aspartic Acid for Biochemistry 99+% C 4 H 7 NO 4 M.W Min. Assay 99.0% AC00484 AC00485 AC00486 Atropine Sulphate AR C 34 H 48 N 2 O 10 S.H 2 O M.W Auramin for microscopy C.I.No C 17 H 22 N 3 Cl m.w Aurin see p Rosolic acid Page 125 Aurin Tricarboxylic Acid Ammonium Salt AR See Aluminon AR Page 8 Azocarmine G for Histology C.I.No kg Page 17

21 AC00487 AC00488 C 28 H 18 N 3 NaO 6 S 2 M.W Azorubin C(CI 14720) See Carmoisine A Page 34 Azorubin S(CI 16185) See Amaranth Page 8 Azoviolet See Magneson I Page 88 Azur A for Microscopy C.I.No C 14 H 14 ClN 3 S M.W Azur B for Microscopy C.I.No C 15 H 16 ClN 3 S M.W Azur II for Microscopy C.I.No gm AC gm AC00368 Azur II Eosine for Microscopy AC00489 Balsam Canada(Synthetic) AC00490 Balsam Canada Colourless AC00491 Barbituric Acid for Synthesis C 4 H 4 N 2 O 3 M.W Min. Assay 99.0% AC00492 Barbituric Acid AR C 4 H 4 N 2 O 3 M.W min. Assay 99.5% AC00493 Barium Acetate Extra Pure C 4 H 6 BaO 4 M.W Min. Assay of Ba(CH 3 COO) % AC00494 Barium Acetate AR/ACS Ba(CH 3 COO) 2 M.W Min. Assay 99.0% AC00495 Barium Bromide BaBr 2.2H 2 O M.W Min. Assay 98.0% AC00496 Barium Carbonate Extra Pure BaCO 3 M.W Min Assay 98.5%(acidimetric) AC00497 Barium Carbonate AR BaCO 3 M.W Assay %(acidimetric) AC00498 Barium Carbonate (Practical Grade) AC00499 Barium Chloranilate AR/ACS C 6 BaCl 2 O 4.3H 2 O M.W Min. Assay 98.5% AC00121 Barium Chloride(Dihydrated) Extra Pure BaCl 2.2H 2 O M.W Min. Assay 99.0%(ex Cl) 5 kg AC00500 Barium Chloride AR BaCl 2.2H 2 O M.W Assay % AC00501 Barium Chromate( Extra Pure) BaCrO 4 M.W Min. Assay 98.0% AC00502 Barium Chromate AR BaCrO 4 M.W Min. Assay 99.0% Page 18

22 AC00503 AC00122 AC00504 AC00505 AC00506 AC00507 AC00508 AC00509 AC00510 AC00511 AC00512 AC00513 AC00514 AC00515 Barium Diphenylamine Sulphonate AR C 24 H 20 BaN 2 O 6 S 2 M.W Barium Hydroxide Octahydrate Extra Pure Ba(OH) 2.8H 2 O M.W Min. Assay 97.0%(by acidimetry) Barium Hydroxide Octahydrate AR Ba(OH) 2.8H 2 O M.W Min. Assay 98.0% Barium Nitrate Extra Pure Ba(NO 3 ) 2 M.W Min. Assay 98.5% Barium Nitrate AR/ACS Ba(NO 3 ) 2 M.W Min. Assay 99.0% Barium Perchlorate Anhydrous Extra Pure BaCl 2 O 8 M.W Min. Assay 98.0% Barium Perchlorate Anhydrous AR Ba(ClO 4 ) 2 M.W Min. Assay 98.0% Barium Peroxide BaO 2 M.W Min. Assay 86.0% Barium Stearate Pure Ba(C 18 H 35 O 2 ) 2 Barium Sulphate Extra Pure BaSO 4 M.W Min. Assay 97.0% Barium Sulphate AR BaSO 4 M.W Min. Assay 97.0% Basic Fuchsin See Fuchsin Basic Page 68 Bathocuproine AR C 26 H 20 N 2 M.W Min. Assay 99.0% Bathocuproine Disulphonic Acid Disodium Salt AR C 26 H 18 N 2 Na 2 O 6 S 2 M.W Min Assay98.5%(HClO 4 titration, on anhydrous substances) Bathophenanthroline AR C 24 H 16 N 2 M.W Min. Assay 99.0% Kg mg mg mg mg 1 gm 250 mg AC00516 Bathophenanthroline Disulphonic Acid Disodium Salt AR C 24 H 14 N 2 Na 2 O 6 S 2.3H 2 O M.W Min. Assay 99.0% AC00517 Beef Extract Powder Bacteriological Grade AC00518 Beef Extract Powder Special AC00519 Beef Extract Paste for Bacteriology AC00520 Bees Wax Pure (White) for Histologyogy AC00521 Benedict s Reagent(Qualitative) 5 Ltr. AC00522 Benedict s Reagent(Quantitative) AC00523 Bentonite Powder (Aluminium Silicate Hydrate) Page 19

23 AC00524 AC00525 AC00526 AC00527 AC00528 AC00119 AC00529 AC00530 AC00531 AC00532 AC00533 AC00534 Banzaldehyde C 6 H 5.CHO M.W Assay %(GC) Benzaldehyde AR C 6 H 5 CHO M.W Min. Assay 99.0% Benzalkonium Chloride Pure 50% aqueous solution C 22 H 40 ClN Assay % Benzamide for Synthesis C 7 H 7 NO M.W Min. Assay 98.0% Benzanilide for Synthesis C 13 H 11 NO M.W Min. Assay 99.0% Benzene Pure(Crystallizable) C 6 H 6 M.W Min. Assay 99.0% Benzene AR/ACS C 6 H 6 M.W Min. Assay 99.5% Benzene for HPLC & Spectroscopy C 6 H 6 M.W Min. Assay 99.8% Benzethonium Chloride See Hyamine 1622 Page 74 Benzhydrol see Diphenyl carbinol Page 57 Benzil for Synthesis C 14 H 10 O 2 M.W Min. Assay 99.0% Benzilic Acid for Synthesis C 14 H 12 O 3 M.W Min. Assay 98.0% Benzimidazole for Synthesis C 7 H 6 N 2 M.W Min. Assay 99.0% Benzoic Acid Extra Pure C 7 H 6 O 2 M.W Min. Assay 99.5%(by acidimetry) Ltr. 5 Ltr Ltr. 1 Ltr. 1 Ltr AC00535 Benzoic Acid AR/ACS C 7 H 6 O 2 M.W Min. Assay 99.9% Benzoic Acid Ammonium Salt See Ammonium Benzoate Page 10 AC00536 Benzoin for Synthesis C 14 H 12 O 2 M.W Min. Assay 99.0% AC00537 α Benzoin Oxime AR C 14 H 13 NO 2 M.W AC00538 Benzonitrile for Synthesis Page 20

24 AC00539 AC00540 AC00541 AC00542 AC00543 AC00544 AC00545 AC00546 AC00547 AC00548 AC00549 AC00550 AC00551 AC00552 AC00553 AC00554 AC00555 C 7 H 5 N M.W Min. Assay 99.0% Benzophenone C 13 H 10 O M.W Min. Assay 99.0% 1, 2, 3 Benzotriazole for Synthesis C 6 H 5 N 3 M.W Min. Assay 99.0% Benzotrichloride for Synthesis C 7 H 5 Cl 3 M.W Min. Assay 99.0% α N Benxoyl L Arginine Ethyl Ester Hydrochloride (BAEE) C 15 H 23 ClN 4 O 3 M.W Min. Assay 99.0% Benzoyl Chloride C 6 H 5 COCl M.W Min. Assay 98.0% Benzoyl Chloride AR C 6 H 5 COCl M.W Min. Assay 99.0% Benzoyl Peroxide Moistened with 25% water C 14 H 10 O 4 M.W min. Assay 98.0%(cal a.d.s.) 6 Benzyl Adenine C 12 H 11 N 5 M.W Min. Assay 99.0% Benzyl Alcohol Confirming to IP standard C 7 H 8 O M.W Min. Assay 98.5% Benzyl Alcohol AR/ACS Confirming to USP C 7 H 8 O M.W Min. Assay 99.0% Benzylamine for Synthesis C 7 H 9 N M.W Min. Assay 99.0% 6 Benzylamine Purine See 6 Benzyl adenine Page 21 Benzyl Benzene See Diphenyl Methane Page 58 Benzyl Benzoate C 6 H 5.COO.CH 2.C 6 H 5 M.W Min. Assay 99.0% Benzyl Chloride C 6 H 5.CH 2 Cl M.W Min.Assay 99.0% (GC) Benzyl Cyanide for Synthesis C 8 H 7 N M.W Min Assay 99.0% S Benzylthiuronium Chloride for Synthesis Reagent for Cobalt & Nickel C 8 H 11 ClN 2 S M.W Min.Assay 98.0% Benzyl Tributyl Ammonium Chloride for Synthesis C 19 H 34 ClN M.W Min.Assay 98.0% (Argentometric) Benzyl Triethyl Ammonium Chloride for Synthesis C 13 H 22 ClN M.W Min.Assay 98.0% gm gm 250 ml Page 21

25 AC00556 Benzyl Trimethyl Ammonium Chloride for Synthesis C 10 H 16 ClN M.W Min. Assay 98.0% Benzyl Trimethyl Ammonium Hydroxide 40% in Methanol See Triton B Page 156 AC00557 Beryllium Sulfate(Tetrahydrate)(Lab) BeSO 4.4H 2 O M.W Min.Assay 99.0% AC00558 BES Buffer for Biochemistry C 6 H 15 NO 5 S M.W Min.Assay 99.0% ( Alkalimetric) B.H.A. See Butylated Hydroxy Anisole Page 28 B.H.T. See Butylated Hydroxy Toluene Page 28 AC00559 Bicine C 6 H 13 NO 4 M.W Min.Assay 99.0% AC00560 Biebrich Scarlet for Microscopy C.I.No C 22 H 14 N 4 Na 2 O 7 S 2 M.W AC00561 Bile Salt for Bacteriology AC00562 Bilirubin AR 100 mg C 33 H 36 N 4 O 6 M.W gm AC00563 D Biotin for Biochemistry (Vitamin H) 100 mg C 10 H 16 N 2 O 3 S M.W Assay % 1 gm 10 gm AC00564 Biphenyl for Synthesis C 12 H 10 M.W Min.Assay 99.0% AC Bipyridyl AR C 10 H 8 N 2 M.W Min. Assay 99.5% AC , 2 Biquinoline AR 1 gm C 18 H 12 N 2 M.W Min. Assay 99.0% Bisacrylamide See N, N methylene bisacrylamide Page 94 AC00567 AC00568 Bis Cyclohexanone Oxalyl Dihydrazide AR (Super sensitive Reagent for spectrophotometric determination of copper(ii)) C 14 H 22 N 4 O 2 M.W BIS (2 Ethylhexyl Phthalate) See Dioctyl phthalate Page 57 N, N BIS (2 Hydroxyethyl) Glycine See Bicine Page 22 BIS (2 Hydroxyethyl) Amino Tris (Hydroxymethyl) Methane See BIS TRIS Page 24 Bismarck Brown Y (G) for Microscopy C.I.No C 18 H 18 N 8.2HCl M.W gm 25 g 100 g Page 22

26 AC00569 Bismark Brown (R) for Microscopy C.I.No AC00570 Bismuth (Metal) Powder 99.5% Bi M.W AC00571 Bismuth (Metal) Granular 99.5% Bi M.W Min. Assay 99.5(by complexometric) AC00572 Bismuth Ammonium Citrate Extra Pure (Culture Media additive) C 24 H 20 Bi 4 O 28.6NH 3.10H 2 O M.W Assay 43 49% AC00573 Bismuth Carbonate (Basic) Assay of Bi 80 82% Bismuth Chloride See Bismuth Trichloride Page 23 Bismuth Chloride Oxide See Bismuth Oxychloride Page 23 AC00574 Bismuth Citrate C 6 H 5 O 7 Bi M.W Min. Assay 98.0% AC00575 Bismuth Nitrate Pentahydrate Bi(NO 3 ) 3.5H 2 O M.W Min. Assay 98.0% (ex Bi) AC00576 Bismuth Nitrate Pentahydrate AR Bi(NO 3 ) 3.5H 2 O M.W Min. Assay 98.0% (ex Bi) Bismuth Nitrate Basic See Bismuth Subnitrate Page 23 AC00577 Bismuth Oxide Bi 2 O 3 M.W Min. Assay 99.0% (ex Bi) AC00578 Bismuth Oxychloride BiOCl M.W Bismuth Oxynitrate See Bismuth Subnitrate Page 23 AC00579 Bismuth Subgallate C 7 H 5 BiO 6 M.W Assay % (as Bi 2 O 3 ) AC00580 Bismuth Subnitrate Min. Assay 71.0% (Bi) AC00581 Bismuth Subnitrate AR Min. Assay 71.0% (Bi) AC00582 Bismuth Sulphate Approx. Bi 2 (SO 4 ) 3 Min. Assay 90.0%(ex Bismuth) AC00583 Bismuth Trichloride BiCl 3 M.W Min. Assay 97.0% AC00584 Bisphenol A C 15 H 16 O 2 M.W Min. Assay 98.0% AC00585 Bispyrazolone AR C 20 H 18 N 4 O 2 M.W Min. Assay 99.0%(Perchloric acid titration) BIS (trybutyl tin) Oxide Page 23

27 See Tributyltin Oxide Page 153 AC00586 Bis Tris for Molecular Biology C 8 H 19 NO 5 M.W Min. Assay 99.0% AC00587 Biuret AR C 2 H 5 N 3 O 2 M.W Min. Assay 96.0%(ex N) AC00588 Biuret Reagent 125 ml AC00589 Bleaching Powder CaCl 2 O 2 M.W AC00590 Blue Tetrazolium for Microscopy AR 1 gm C 40 H 32 N 8 O 2 Cl 2 M.W Min. Assay 95.0%(ex Cl) Borax See di sodium tetraborate Page 140 AC00591 Borax Carmine (Grenacher) for microscopial staining AC00592 Borax Carmine (Grenacher) (alcoholic staining solution) 125 ml AC00593 Borax Carmine (Grenacher) (aqueous staining solution) 125 ml AC00594 Boric Acid Crystals (Granular) Extra Pure H 3 BO 3 M.W Min. Assay 99.5%(by acidimetry) 5 kg AC00120 Boric Acid Extra Pure H 3 BO 3 M.W Min. Assay 99.5%(by acidimetry) 1 kg 5 kg 50 kg AC00595 Boric Acid AR/ACS H 3 BO 3 M.W Min. Assay 99.5% AC00596 Boric Acid for Molecular Biology H 3 BO 3 M.W Min. Assay 99.5% Boric Anhydride See di Boron Trioxide Page 24 AC00597 Boron Powder B M.W Min. Assay 99.0% AC00598 Boron Nitride(Lab) 50 gm BN M.W Min. Assay 99.0% AC00599 Boron Trifluoride Ethyl Ether Complex for Synthesis C 4 H 10 BF 3 O M.W Assay of BF % AC00600 di Boron Trioxide (Boric Oxide) B 2 O 3 M.W Min. Assay 98.0% AC00601 di Boron Trioxide (Anhydrous) AR B 2 O 3 M.W Min. Assay 99.0% AC00602 Bouin s Fluid (Histopathology fixative) 100 ml AC00603 Bovin Albumin Fraction V(Powder) Microbiological grade Min. Assay 98.5% 10 gm AC00604 Brij AC00605 Brij 35(30% solution) AC00606 Brij 35(Main Component) Briliant Blue FCF Page 24

28 AC00607 AC00608 AC00205 AC00609 AC00610 AC00611 See Erioglaucine A Page 60 Briliant Blue G 250 See Coomasie brilliant blue G 250 Page 43 Briliant Blue R 250 See Coomasie brilliant blue R 250 Page 43 Brilliant Cresyl Blue for Microscopy C.I.No C 17 H 21 ClN 4 O M.W Brilliant Cresyl Blue Solution(Alcoholic) For reticulocytes and trichomonas staining for microscopy Brillient green Indicator C.I.No C 27 H 34 N 2 O 4 S M.W Brilliant Yellow C.I.No C 26 H 18 N 4 Na 2 O 8 S M.W Bromine for Synthesis Br 2 M.W Min. Assay 99.0% Bromine Extra Pure Br 2 M.W Min. Assay 99.0% Bromine AR Br 2 M.W Min. Assay 99.5% Bromoacetic Acid for Synthesis C 2 H 3 BrO 2 M.W Min. Assay 98.0%(acidimetric) 4 Bromoacetophenone for Synthesis C 8 H 7 Br M.W g/mol Min. Assay 98.0% 100 ml ml [5X20 ml] AC00612 [5X20 ml] ml AC AC AC Bromo Aniline for Synthesis C 6 H 6 BrN M.W Min. Assay 98.0%(ex NH 2 ) AC Bromoanisole for Synthesis 100 ml C 7 H 7 BrO M.W Min. Assay 98.0% (GC, area %) AC Bromoanisole 100 ml C 7 H 7 BrO M.W Min. Assay 98.0% (GC area) AC00618 Bromobenzene 250 ml C 6 H 5 Br M.W Min. Assay 99.0% AC00619 Bromobenzene AR 250 ml C 6 H 5 Br M.W Min. Assay 99.5% 1 Bromobutane See n Butyl bromide Page 28 AC Bromo 4 Chloro 3 Indolyl β D Galctopyranoside 25 mg Molecular Biology (X Gal) 100 mg C 14 H 15 BrClNO 6 M.W Min. Assay 99.0% 1 gm AC00621 Bromocresol Green Sodium Salt ACS C 21 H 13 Br 4 NaO 5 S M.W AC00622 Bromocresol Green Indicator AR/ACS Page 25

29 C 21 H 14 Br 4 O 5 S M.W AC00207 Bromocresol Green Solution 125 ml AC00623 Bromocresol Purple Indicator AR C 21 H 16 Br 2 O 5 S M.W AC00206 Bromocresol Purple Indicator Solution 125 ml (0.04% soln.) AC00624 Bromoethane for Synthesis 250 ml C 2 H 5 Br M.W Min. Assay 99.0% (GC) AC Bromoethylamine Hydrobromide for Synthesis C 2 H 7 Br 2 N M.W Min. Assay 99.0%(argentometric) AC00626 Bromoform Extra Pure 250 ml CHBr 3 M.W Min. Assay 98.0% (GC) AC00627 Bromoform Special 250 ml CHBr 3 M.W Min. Assay 98.0% (GC) AC Bromo Indoxyl Acetate AR 100 mg C 10 H 8 BrNO 2 M.W Min. Assay 99.0% AC Bromonaphthalene for Synthesis 100 ml C 10 H 7 Br M.W Min. Assay 96.0% AC00630 Bromophenol Blue Indicator AR/ACS C 19 H 10 Br 4 O 5 S M.W AC00631 Bromophenol Blue Indicator Solution 125 ml AC Bromopropane for Synthesis C 3 H 7 Br M.W Min. Assay 98.5% (GC) AC Bromopropane for Synthesis C 3 H 7 Br M.W Min. Assay 99.0% (GC) 3 Bromopropene See Allyl Bromide Page 6 AC00634 Bromopyrogallol Red AR 1 gm C 19 H 10 Br 2 O 8 S M.W AC00635 N Bromosuccinimide C 4 H 4 BrNO 2 M.W Min. Assay 98.0% (iodometric) 2. AC00636 Bromosulphalein 1 gm C 20 H 8 Br 4 Na 2 O 10 S 2 M.W AC00637 Bromo Thymol Blue Indicator Papers 12 bks AC00638 Bromo Thymol Blue Indicator AR/ACS C 27 H 28 Br 2 O 5 S M.W AC00220 Bromothymol Blue Indicator Solution 125 ml AC00639 Bromothymol Blue Sodium Salt ACS 10 gm C 27 H 27 Br 2 NaO 5 S M.W AC Bromo Uracil C 4 H 3 BrN 2 O 2 M.W Min. Assay 97.0% 1 gm AC00641 Brucine AR Reagent for Bismuth C 23 H 26 N 2 O 4 M.W Min. Assay 99.0% 10 gm AC00642 Brucine Sulphate Page 26

30 (C 23 H 26 N 2 O 4 ) 2 H 2 SO 4.7H 2 O M.W AC00643 Buffer Solution ph 4.0 (Phthalate) AC00116 Buffer Tablets ph tab AC00644 Buffer Tablets ph tab 20 tab AC00117 Buffer Tablet ph tab 20 tab AC00118 Buffer Tablet ph tab 20 tab AC , 4 Butanediol C 4 H 10 O 2 M.W Min. Assay 99.0% 2, 3 Butanedione Oxime See Diacetyl monoxime Page 28 AC Butane Sulfonic Acid Sodium Salt HPLC C 4 H 9 NaO 3 S M.W Min. Assay 99.0%(T) AC00647 AC00648 AC00649 AC00650 AC00651 AC00652 AC00653 AC00654 AC00655 AC00656 AC00657 AC Butane Sulfonic Acid Sodium Salt(Monohydrate) for HPLC C 4 H 9 NaO 3 S.H 2 O M.W Min. Assay 99.0% 1 Butanol for HPLC & UV Spectroscopy C 4 H 10 O M.W Min. Assay 99.7% (GC) n Butanol for Synthesis C 4 H 10 O M.W Min. Assay 99.0%(GC) n Butanol AR C 4 H 10 O M.W Min. Assay 99.5%(GC) Butan 2 OL for Synthesis C 4 H 10 O M.W Min. Assay 99.0%(GC) Butan 2 OL AR CH 3.CH 2.CH(OH).CH 3 M.W Min. 99.5%(GC) iso Butanol C 4 H 10 O M.W Min. Assay 98.5%(GC) iso Butanol AR C 4 H 10 O M.W Min. Assay 99.0%(GC) tert Butanol (CH 3 ) 3 COH M.W Min. Assay 98.5%(GC) tert Butanol AR (CH 3 ) 3 COH M.W Min. Assay 99.0%(GC) tert Butanol for HPLC (CH 3 ) 3 COH M.W Min. Assay 99.5%(GC) Butanone See Ethylmethyl Ketone Page 64 2 Butoxyethanol C 6 H 14 O 2 M.W Min. assay 98.0%(GC) Ltr ltr. 1 Ltr Page 27

31 AC00659 AC00660 AC00661 AC00662 AC Butoxyethanol AR C 6 H 14 O 2 M.W Min. assay 98.5%(GC) n Butyl Acetate C 6 H 12 O 2 M.W Min. assay 99.0% n Butyl Acetate AR C 6 H 12 O 2 M.W Min. assay 99.5% tert Butyl Acetate C 6 H 12 O 2 M.W Min. assay 99.0% Butyl Acrylate Monomer for Synthesis C 7 H 12 O 2 M.W Min. Assay 99.0%(GC) n Butyl Alcohol see n Butanol Page 27 n Butyl Alcohol AR see n Butanol AR Page 27 Iso Butyl Alcohol See iso Butanol Page 27 Sec Butyl Alcohol See Butan 2 ol Page 27 Tert Butyl Alcohol See tert Butanol Page 27 n Butylamine C 4 H 11 N M.W Min. assay 98.0% n Butylamine AR C 4 H 11 N M.W Min. assay 99.0% tert Butylamine for Synthesis C 4 H 11 N M.W Min. assay 99.0% 200 Ltr AC AC AC ltr. AC00667 Butylated Hydroxy Anisole(B.H.A.) C 11 H 16 O 2 M.W Min. Assay 98.0%(by GC) 10 Kg 2 AC00668 Butylated Hydroxy Toluene(B.H.T.) C 15 H 24 O M.W Min. Assay 99.0%(by GC) 2 AC00669 Iso Butyl Benzene C 10 H 14 M.W Min. Assay 98.0%(GC, area %) AC00670 Tert Butyl Benzene for Synthesis C 10 H 14 M.W Min. Assay 99.0%(GC area%) AC00671 n Butyl Bromide for Synthesis C 4 H 9 Br M.W Min. Assay 98.0% Butyl Carbitol See Diethylene glycol monobutyl ether Page 52 AC tert Butyl Catechol Page 28

32 AC00673 (CH 3 ) 3 C.C 6 H 3 (OH) 2 M.W Min. Assay 98.0% (GC) Butyl Cellosolve See 2 Butoxyethanol Page 27 n Butyl Chloride for Synthesis C 4 H 9 Cl M.W Min. Assay 99.0% (GC, area %) AC00674 AC00675 AC00676 AC00677 AC00678 AC00679 AC00680 AC00681 AC00682 AC00683 AC00684 n Butyl Chloride for HPLC C 4 H 9 Cl M.W Min. Assay 99.8% (GC, area %) tert Butyl Chloride for Synthesis C 4 H 9 Cl M.W Min. Assay 99.0% (GC, area %) Butyl Cyanide See Valeronitrile Page 158 Butyl Digol See Diethylene Glycol Monobutyl ether Page 52 1, 4 Butylene Glycol See 1, 4 Butanediol Page 27 Butyl Glycol See 2 Butoxyethanol Page 27 tert Butyl Hydroquinone (TBHQ) M.W Min. Assay 98.0% Butyl 4 Hydroxybenzoate C 11 H 14 O 3 M.W Min. Assay w/w 99.0% n Butyl Methacrylate for Synthesis C 8 H 14 O 2 M.W Min. Assay 99.0%(GC) tert Butyl Methyl Ether for Synthesis C 5 H 12 O M.W Min. Assay 99.0%(GC) tert Butyl Methyl Ether AR C 5 H 12 O M.W Min. Assay 99.5%(GC) tert Butyl Methyl Ether for HPLC C 5 H 12 O M.W Min. Assay 99.7%(GC) Iso Butyl Methyl Ketone See Methyl Iso Butyl Ketone Page 95 Butyl Paraben See Butyl 4 Hydroxybenzoate Page 29 4 tert Butylphenol for Synthesis C 10 H 14 O M.W Min. Assay 98.0% n Butyl Phosphate see Tributyl Phosphate Page 153 Butyl Phthlate See Dibutyl Phthalate Page 49 Butyl Stearate for Synthesis C 22 H 44 O 2 M.W Min. Assay 50.0% (GC) Butyraldehyde C 4 H 8 O M.W mi. Assay 99.0%(GC) 1 Ltr Kg Ltr Ltr Page 29