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 | |
|---|---|---|
| 1-Linoleoyl-rac-glycerol | ?97%, liquid. Group: Fluorescence/luminescence spectroscopy. |  |
| 1-Methyl-1,2,3,4-tetrahydroisoquinoline | ?97% (GC). Group: Fluorescence/luminescence spectroscopy. | |
| 1-Methyl-4-(2?-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride | solid. Group: Fluorescence/luminescence spectroscopy. | |
| 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine Hydrochloride | powder. Group: Fluorescence/luminescence spectroscopyneurochemicals. Alternative Names: Pyridine, 1,2,3,6-tetrahydro-1-methyl-4-phenyl-, hydrochloride (8CI,9CI), 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine hydrochloride,Pyridine, 1,2,3,6-tetrahydro-1-methyl-4-phenyl-, hydrochloride (1:1), MPTP HCl. | |
| 1-Methylchrysene | certified Reference Material. Group: Polycyclic aromatic hydrocarbon (pah) standardspolycyclic aromatic hydrocarbons (pahs)environmental food contaminants. Alternative Names: Chrysene, 1-methyl-, 1-Methylchrysene. | |
| 1-Methylpyrene | suitable for fluorescence, ?97.0% (GC). Group: Fluorescence/luminescence spectroscopypolycyclic aromatic hydrocarbons (pahs)environmental food contaminants. Alternative Names: 3-Methylpyrene, 1-Methylpyrene, NSC 90776,Pyrene, 1-methyl-. | |
| 1-Methylpyridinium iodide | analytical standard. Group: Flavor and fragrance standards. | |
| 1-Methylpyrrole | analytical standard. Group: Flavor and fragrance standards. | |
| 1-Methyluric acid-2,4,5,6-13C4, 1,3,9-15N3 | ?98 atom %, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| 1-Methylxanthine-2,4,5,6-13C4, 1,3,9-15N3 | ?98 atom %, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| 1-Methylxanthine-(methyl-13C,d3) | 98 atom % D, 98 atom % 13C, 97% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| 1-Mononitroglycerin solution | 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| 1-Naphthyl butyrate | esterase substrate. Group: Fluorescence/luminescence spectroscopy. | |
| 1-Naphthyl phosphate potassium salt | powder. Group: Fluorescence/luminescence spectroscopy. | |
| 1-Nitropyrene | certified Reference Material. Group: Polycyclic aromatic hydrocarbon (pah) standardspolycyclic aromatic hydrocarbons (pahs)environmental food contaminants. Alternative Names: NSC 81340,Pyrene, 1-nitro-, 3-Nitropyrene, 1-Nitropyrene. | |
| 1-Octacosanol | ?99% (GC). Group: Fluorescence/luminescence spectroscopy. | |
| 1-Octanol | analytical standard. Group: Chemical classhydrocarbons & petrochemicals. | |
| 1-O-Galloyl-?-D-glucose | analytical standard. Group: Herbal medicinal products standards. | |
| 1-Oleoyl-2-acetyl-sn-glycerol | ?97% (TLC), oil. Group: Fluorescence/luminescence spectroscopyenzyme activators, inhibitors & substrates. | |
| 1-O-Palmityl-sn-glycero-3-phosphocholine | ?99%, synthetic. Group: Fluorescence/luminescence spectroscopy. | |
| 1-Pentadecanol | 99%. Group: Fluorescence/luminescence spectroscopyhydrocarbons & petrochemicals. | |
| 1-Phenylbiguanide | 98%. Group: Fluorescence/luminescence spectroscopy. | |
| 1-Phenyldodecane | analytical standard. Group: Volatile & semivolatile standards. | |
| 1-Phenyloctadecane | analytical standard. Group: Volatile & semivolatile standards. | |
| 1-Phenyltetradecane | analytical standard. Group: Volatile & semivolatile standards. | |
| 1-Pyrrolidinecarbodithioic Acid, Ammonium Salt - CAS 5108-96-3 | Cell permeable. Inhibits the induction of NOS activity in rat alveolar macrophages. Prevents apoptosis in human HL-60 cells and thymocytes, but induces apoptosis in human and rat smooth muscle cells. Group: Fluorescence/luminescence spectroscopy. | |
| (1R)-(?)-Camphorquinone | analytical standard. Group: Herbal medicinal products standards. | |
| (1R)-(+)-cis-Pinane | analytical standard. Group: Chemical class. | |
| (1R)-(?)-Menthyl acetate | analytical standard. Group: Chemical class. | |
| (1R)-(?)-Myrtenal | analytical standard. Group: Flavor and fragrance standards. | |
| (1S,2R)-(+)-Ephedrine-d3 hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| (1S,2S)-(?)-1,2-Diphenylethylenediamine | 97%. Group: Derivatization reagents hplc. | |
| 1S,3R-RSL 3 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 1(S),9(R)-(?)-Bicuculline methchloride | ?97% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| 1(S),9(R)-(?)-Bicuculline methiodide | ?95.0% (HPCE). Group: Fluorescence/luminescence spectroscopy. | |
| (1S)-(+)-Menthyl acetate | analytical standard. Group: Chemical class. | |
| 1-Stearoyl-rac-glycerol | ?99%. Group: Fluorescence/luminescence spectroscopy. | |
| (1S)-(?)-trans-Pinane | analytical standard. Group: Chemical class. | |
| (1S)-(?)-Verbenone | analytical standard. Group: Chemical class. | |
| 1-Tridecanol | 97%. Group: Fluorescence/luminescence spectroscopyhydrocarbons & petrochemicals. | |
| 1-(Trifluoroacetyl)imidazole | for GC derivatization. Group: Acylation reagents. | |
| 1-(Trimethylsilyl)imidazole - Pyridine mixture | for GC derivatization. Group: Derivatization reagents gc. | |
| 2002-G12 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 2002-H20 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 21-Deoxycortisol-d8 (2,2,4,6,6,21,21,21-d8) | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| 21-Deoxycortisol solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| 21H7 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 2,2?-(1,4-Phenylene)bis-1H-benzimidazole-4,6-disulfonic acid | analytical standard. Group: Uv blockers. | |
| 2,2,3,3,3-Pentafluoro-1-propanol | for GC derivatization, ?98.5% (GC). Group: Derivatization reagents gc. | |
| 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate | analytical standard. Group: Flavor and fragrance standardsfood contact materialsstandards for food regulatory methods. | |
| 2,2?:5?,2??:5??,2???-Quaterthiophene | 96%. Group: Organic field effect transistor (ofet) materials. | |
| 2,2,6,6-Tetramethyl-3,5-heptanedione | for GC derivatization, ?98.0%. Group: Acylation reagents. | |
| 2,2?-Bis[4-(trifluoromethyl)phenyl]-5,5?-bithiazole | 97%. Group: Organic field effect transistor (ofet) materials. | |
| 2-(2-Methyl-5-nitro-1H-imidazol-1-yl)acetic Acid | analytical standard. Group: Application areasimpurity standardspharmaceutical toxicology. Alternative Names: 2-Methyl-5-nitro-1H-imidazole-1-acetic acid, 2-Methyl-5-nitroimidazole-1-acetic acid, 1-De(2-hydroxyethyl)metronidazole-1-acetic acid, Metronidazole Imp. G (EP), Metronidazoleacetic acid, 2-Methyl-5-nitroimidazol-1-ylacetic acid,2-(2-Methyl-5-nitro-1H-imidazol-1-yl)acetic Acid. | |
| 22-NHC | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 2,3,3?-Trichlorobiphenyl | certified Reference Material. Group: Volatile & semivolatile standards. | |
| 2,3,4,5,6-Pentafluorobenzoic anhydride | for GC derivatization, ?98.0%. Group: Derivatization reagents gc. | |
| 2,3,4,5,6-Pentafluorothiophenol | 97%. Group: Fluorescence/luminescence spectroscopy. | |
| 2,3,4,6-Tetra-O-acetyl-?-D-glucopyranosyl isothiocyanate | for chiral derivatization, ?98.0% (HPLC). Group: Derivatization reagents hplc. | |
| 2,3,4,6-Tetra-O-pivaloyl-?-D-galactopyranosyl isothiocyanate | ?98%, ChiraSelect reagent. Group: Derivatization reagents hplc. | |
| 2-(3,4-Dimethoxy-benzoylamino)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| 2,3,4-Trichlorophenol | analytical standard. Group: Pesticides & metabolites standards. | |
| 2,3,4-Tri-O-acetyl-?-D-arabinopyranosyl isothiocyanate | for chiral derivatization, ?98.0%. Group: Derivatization reagents hplc. | |
| 2,3,5,6-Tetramethylpyrazine | analytical standard. Group: Flavor and fragrance standards. | |
| 2,3,5-Trimethylpyrazine | analytical standard. Group: Volatile & semivolatile standards. | |
| 2,3-Butanediol | analytical standard, mixture of racemic and meso forms. Group: Flavor and fragrance standardshydrocarbons & petrochemicals. | |
| 2?,3?-cGAMP sodium salt | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 2?,3?-Didehydro-3?-deoxythymidine | ?98% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| 2,3-Diethyl-5-methylpyrazine | analytical standard. Group: Flavor and fragrance standards. | |
| 2,3-Dihydroxy-biphenyl | for GC derivatization, ?98.0%. Group: Derivatization reagents gc. | |
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