Alfa Chemistry Analytical Products - Products
Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.
| Product | Description | |
|---|---|---|
| Benzo[b]chrysene | certified Reference Material. Group: Polycyclic aromatic hydrocarbon (pah) standardspolycyclic aromatic hydrocarbons (pahs)environmental food contaminants. Alternative Names: Benzo[b]chrysene, 3,4-Benzotetraphene, Naphth[2,1-a]anthracene, 1,2:6,7-Dibenzophenanthrene, 2,3:7,8-Dibenzophenanthrene, 3,4-Benzotetracene, Benzo[c]tetraphene, 2,3-Benzochrysene, NSC 89274. |  |
| Benzodiazepine Internal Standard-3 solution | 0.5-1.0 mg/mL in acetonitrile, ampule of 1.0 mL, certified reference material. Group: Certified reference materials (crms). | |
| Benzodiazepine Multi-component Mixture-8 solution | 250 ?g/mL each component in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Benzo[ghi]perylene | certified Reference Material. Group: Polycyclic aromatic hydrocarbon (pah) standardspolycyclic aromatic hydrocarbons (pahs). Alternative Names: NSC 89275,Benzo[ghi]perylene, 1,12-Benzoperylene, 1,12-Benzperylene. | |
| Benzoic acid | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsfood additives, flavours & adulterantsstandards for food regulatory methodseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Benfluorex Hydrochloride Imp. C (EP), E 210, HA 1, Glycopyrronium Bromide Imp. D (EP), Retarder BA, NSC 149, Salvo liquid, Carboxybenzene, Benzenecarboxylic acid, Mefenamic Acid Imp. D (EP), Metronidazole Benzoate Imp. C (EP), Phenylcarboxylic acid, MENNO-Florades, Benfluorex Imp. C (EP), HA 1 (acid), Benzoic Acid, Purox B, BRL-9421A, Solvo powder, Phenylformic acid, Tenn-Plas, Benzeneformic acid, VevoVitall, Retardex, Dracylic acid, Benzenemethanoic acid. | |
| Benzoic acid solution | 1H-qNMR Standard, 5 mg/g in DMSO-d6. Group: Quantitative nmr. | |
| Benzoin | analytical standard. Group: Flavor and fragrance standards. | |
| Benzonatate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Benzophenone | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Chemical class. | |
| Benzophenone | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsfood contact materialsstandards for food regulatory methodseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Diphenhydramine Hydrochloride Imp. E (EP), SKF-3353, Ph Eur Diphenhydramine HCl Impurity E,Benzophenone, Hydrocodone Hydrogen Tartrate 2.5-Hydrate Imp. H (EP), Dimenhydrinate Imp. J (EP), Diphenylmethanone, Hydrocodone Imp. H (EP), Phenytoin Imp. A (EP), Diphenhydramine Imp. E (EP), Phenytoin Sodium Imp. A (EP). | |
| Benzophenone-9 | analytical standard. Group: Uv blockers. | |
| Benzotriazole | analytical standard. Group: Volatile & semivolatile standardsbuilding blocks. | |
| Benzoyl chloride-?-13C | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| Benzoyl chloride-d5 | 99 atom % D. Group: Fluorescence/luminescence spectroscopy. | |
| Benzoyl coenzyme A lithium salt | ?90%. Group: Fluorescence/luminescence spectroscopy. | |
| Benzoylecgonine-d3 solution | 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Benzoylecgonine-D8 solution | 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Benzoylecgonine tetrahydrate | drug standard. Group: Cocaine analogs standards. | |
| Benzoylnorecgonine | analytical standard. Group: Cocaine analogs standards. | |
| Benzphetamine Related Compound F | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Benzyl 4-hydroxybenzoate | analytical standard. Group: Plasticizers & phthalates. | |
| Benzyl cinnamate | reference material. Group: Flavor and fragrance standards. | |
| Benzyl isothiocyanate | analytical standard. Group: Flavor and fragrance standards. | |
| Benzyl methyl sulfide | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Benzyl Nicotinate | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standardsapi standardsimpurity standardspharmaceutical toxicology. Alternative Names: Benzyl pyridine-3-carboxylate, Benzyl nicotinate, Rubriment, 3-Pyridinecarboxylic acid phenylmethyl ester,Benzyl Nicotinate, Niacin benzyl ester, Nicotinic acid benzyl ester, Pyridine-3-carboxylic acid benzyl ester. | |
| Benzyl propionate | analytical standard. Group: Flavor and fragrance standards. | |
| Bephenium hydroxynaphthoate | analytical standard. Group: Additional drugsapi standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Debefenium, Alcopar, Naphtamon, Ammonium, benzyldimethyl(2-phenoxyethyl)-, salt with 3-hydroxy-2-naphthoic acid (1:1) (8CI), Bephenium 3-hydroxy-2-naphthoate, Fedal-Uncin, Naphtamone, Benzenemethanaminium, N,N-dimethyl-N-(2-phenoxyethyl)-, salt with 3-hydroxy-2-naphthalenecarboxylic acid (1:1) (9CI), Befeniol, 2-Naphthalenecarboxylic acid, 3-hydroxy-, ion(1-), N,N-dimethyl-N-(2-phenoxyethyl)benzenemethanaminium (9CI), Lecibis, Naftamon, Benzyldimethyl(2-phenoxyethyl)ammonium 3-hydroxy-2-naphthoate (6CI,7CI), Frantin, Alcopara, Befen,Benzenemethanaminium, N,N-dimethyl-N-(2-phenoxyethyl)-, 3-hydroxy-2-naphthalenecarboxylate (1:1), Bephenium hydroxynaphthoate, 2-Naphthoic acid, 3-hydroxy-, ion(1-), benzyldimethyl(2-phenoxyethyl)ammonium (8CI), Nemex, Befenium, Bephenamine hydroxynaphthoate. | |
| BEPP monohydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Bepristat 1a | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Berberine chloride | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: NSC 646666, Berberine, chloride,Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium, 5,6-dihydro-9,10-dimethoxy-, chloride, Berberine hydrochloride, Berbinium, 7,8,13,13a-tetradehydro-9,10-dimethoxy-2,3-(methylenedioxy)-, chloride, NSC 163088, Berberinium chloride. | |
| Bergamottin | analytical standard. Group: Chemical classphytochemicals. Alternative Names: 5-Geranoxypsoralen, Bergaptin, 7H-Furo[3,2-g][1]benzopyran-7-one, 4-[[(2E)-3,7-dimethyl-2,6-octadienyl]oxy]- (9CI), 4-[[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]oxy]-7H-furo[3,2-g][1]benzopyran-7-one, 7H-Furo[3,2-g][1]benzopyran-7-one, 4-[(3,7-dimethyl-2,6-octadienyl)oxy]-, (E)- (8CI), Bergamottin (6CI),4-[[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]oxy]-7H-Furo[3,2-g][1]benzopyran-7-one, Bergamotine. | |
| Bergapten | analytical standard. Group: Flavor and fragrance standards. | |
| Bergaptol | analytical standard. Group: Herbal medicinal products standards. | |
| Bergenin | analytical standard. Group: Herbal medicinal products standards. | |
| Beryllium Standard for ICP | , 1000 mg/L Be in nitric acid. Group: Certified reference materials (crms). | |
| Besifloxacin hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Beta Carotene System Suitability | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Beta Glucan | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Betaine hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardspharmaceutical toxicology. Alternative Names: Acipepsol, Betainium hydrochloride, Glycocoll betaine hydrochloride, Rubrine C hydrochloride, Aciventral forte, Acidogeno,Betaine Hydrochloride, 1-Carboxy-N,N,N-trimethylmethanaminium chloride, Acidol, Acidol hydrochloride, Glycine betaine hydrochloride, Betaine chloride, Betaine hydrochloride, Acidin, Acidine, Acinorm, Pluchine, (Carboxymethyl)trimethylammonium chloride, Achylin. | |
| Betaine monohydrate | ?99%. Group: Fluorescence/luminescence spectroscopy. | |
| Betamethasone acetate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardscovid-19 research and reference materialseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Dexamethasone Acetate Imp. D (EP), 9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Acetate, 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate, Betamethasone 21-acetate, Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-16beta-methyl-, 21-acetate (6CI,7CI,8CI), 21-Acetoxy-9alpha-fluoro-11beta,17alpha-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione, Betamethasone acetate,Betamethasone Acetate, (11beta,16beta)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione. | |
| Betamethasone Acetate | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| Betamethasone Acetate Related Compound D | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Betamethasone Dipropionate Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Betamethasone Dipropionate Related Compound C | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Betamethasone valerate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbritish pharmacopoeiapharmacopoeial standards. Alternative Names: Betamethasone 17-Valerate, Betoid, Betamethasone 17-valerate, Betnesol V, Tokuderm, 9alpha-Fluoro-16beta-methylprednisolone 17-valerate, Betamethasone valerate, Betneval, Bedermin, 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate, Betamethasone 17alpha-valerate, Beta-Val, Rinderon V, Celeston valerate, beta-Methasone 17-valerate, Valisone, 9alpha-Fluoro-11beta,21-dihydroxy-16beta-methyl-17alpha-valeryloxypregna-1,4-diene-3,20-dione, Celestane V, Bettamousse, Betamethasone Valerate, Celestoderm V, Dermosol, Celestan V, Fuciderm, CS valerate, Celestoderm, Hormezon, Stanoval, Betnovateat, Betnovate, Ecoval 70, Dermovaleas, Betamethasone-21-valerate, Valeric acid 17-ester with 9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione, (11beta,16beta)-9-Fluoro-11,21-dihydroxy-16-methyl-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione, Bextasol. | |
| Betaxolol Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Bethanechol Chloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: Mechotane, Urecholine, Myotonine chloride, Urecholine chloride, beta-Methylcholine chloride urethan, Mechothane,Bethanechol Chloride, Trimethyl(2-carbamoyloxypropyl)ammonium chloride, 1-Propanaminium, 2-[(aminocarbonyl)oxy]-N,N,N-trimethyl-, chloride, (2-Hydroxypropyl)trimethylammonium chloride carbamate, Ammonium, (2-hydroxypropyl)trimethyl-, chloride, carbamate, Carbamylmethylcholine chloride, Mecothane, NSC 30783, Uro-Carb, Mictone, beta-Methyl carbachol chloride, Myocholine, Besacholine, Myotonachol, (+/-)-Bethanechol. | |
| Betulin | analytical standard. Group: Natural compoundspharmaceutical toxicology. | |
| BF-170 hydrochloride | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| BH3I-1 | ?97% (HPLC), powder, yellow. Group: Fluorescence/luminescence spectroscopy. | |
| BI01383298 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| BI-2545 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| BI-87G3 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| BI-9564 | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| BIA 2-093 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| Biacangelicin | analytical standard. Group: Herbal medicinal products standards. | |
| Biapenem | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopychiral molecules. Alternative Names: CL 186-815, L 627, LJC 10627, Omegacin, 6-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-5H-pyrazolo[1,2-a]-s-triazol-4-ium hydroxide, inner salt, Biapenem,6-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium inner salt, 5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium, 6-[[2-carboxy-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-, inner salt, [4R-[4?,5?,6?(R*)]]-, 1-Azabicyclo[3.2.0]heptane, 5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium deriv., Biapenern, CL 186815. | |
| BIBO 3304 trifluoroacetate salt | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Bicalutamide | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| Bicalutamide Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| BiCAPPA | ?97% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| Bicinchoninic acid disodium salt hydrate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| (+)-Bicuculline | ?97.0% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| Bifenazate | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Bifenox | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Bifenthrin | analytical standard, mixture of isomers. Group: Method and regulation specific. | |
| (±)-Bifenthrin-(biphenyl-2?,3?,4?,5?,6?-d5) | analytical standard. Group: Pesticides & metabolites standards. | |
| Bifenthrin solution | 100 ?g/mL in acetonitrile, analytical standard, mixture of isomers. Group: Method and regulation specific. | |
| Bifeprunox mesylate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
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