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 | |
|---|---|---|
| NSC156529 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| NSC 162535 disodium salt | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC23766 trihydrochloride | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC 37249 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC43067 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC61610 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC 617145 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC 663284 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| NSC 668036 hydrate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC697923 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NSC727447 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| N-Stearoyl-phytosphingosine | ?98% (GC). Group: Fluorescence/luminescence spectroscopy. | |
| (N-Succinimidyloxycarbonylmethyl)tris(2,4,6-trimethoxyphenyl)phosphonium bromide | for protein sequence analysis (by MALDI-MS), ?98.5%. Group: Derivatization reagents hplc. | |
| N-Succinyl-Ala-Ala-Ala-p-nitroanilide | elastase substrate. Group: Fluorescence/luminescence spectroscopy. | |
| N-Succinyl-L-phenylalanine-p-nitroanilide | protease substrate. Group: Fluorescence/luminescence spectroscopy. | |
| N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide | >97%. Group: Derivatization reagents gc. | |
| NU6027 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NU6140 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NU7026 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| Nutlin-3 | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| Nutrients - Clay Soil | pkg of 100 g. Group: Certified reference materials (crms). | |
| Nutrients in Soil | certified reference material. Group: Certified reference materials (crms). | |
| Nutrients - Sand | certified reference material, pkg of 100 g. Group: Certified reference materials (crms). | |
| Nutrients - Sandy Loam | certified reference material, pkg of 100 g. Group: Certified reference materials (crms). | |
| NVP-231 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NVP-ADW742 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NVS-CECR2-1 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NVS-PAK1-1 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| O4I2 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| O6-Benzylguanine | ?98% (TLC), solid. Group: Fluorescence/luminescence spectroscopyenzyme activators, inhibitors & substrates. Alternative Names: O6-Benzylguanine, 2-Amino-6-(phenylmethoxy)-9H-purine, 1H-Purin-2-amine, 6-(phenylmethoxy)- (9CI), Purine, 2-amino-6-(benzyloxy)- (7CI,8CI), 6-O-Benzylguanine,6-(Phenylmethoxy)-9H-purin-2-amine, NSC 637037, 6-(Benzyloxy)guanine, 2-Amino-6-(benzyloxy)purine, O6-Benzylguanine. | |
| OAC1 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Oakmoss Extract solution | 1 mg/mL in ethanol, analytical standard. Group: Chemical class. | |
| OBA-09 hydrate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Obacunone | analytical standard. Group: Herbal medicinal products standards. | |
| o-Carborane | 98%. Group: Electronic chemicals. | |
| O?-(Carboxymethyl)fluoresceinamide | BioReagent, suitable for fluorescence, ?97.0% (HPCE). Group: Fluorescence/luminescence spectroscopy. | |
| O-(Carboxymethyl)hydroxylamine hemihydrochloride | 98%. Group: Fluorescence/luminescence spectroscopy. | |
| Ochratoxin A-13C20 solution | 10 ?g/mL in acetonitrile, analytical standard. Group: Chemical class. | |
| Octachloronaphthalene solution | 10 ?g/mL in cyclohexane, analytical standard. Group: Pesticides & metabolites standards. | |
| Octachlorostyrene | vial of 1 g, analytical standard. Group: Certified reference materials (crms). | |
| Octacosanoic acid | synthetic, ?98%. Group: Fluorescence/luminescence spectroscopy. | |
| Octadecyl-functionalized silica gel | 200-400 mesh, extent of labeling: 20-22% loading. Group: Resins & lc separation media. | |
| ?-Octalactone | analytical standard. Group: Chemical class. | |
| ?-Octalactone, mixture of isomers | analytical standard. Group: Flavor and fragrance standards. | |
| Octanal | analytical standard. Group: Flavor and fragrance standards. | |
| Octanoyl coenzyme A lithium salt hydrate | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Octatetracontane | analytical standard. Group: Fuels and hydrocarbons. | |
| Octinoxate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: 2-Ethylhexyl p-methoxycinnamate, Sunscreen AV, Jeescreen OMC, Escalol 557NB, p-Methoxycinnamic acid 2-ethylhexyl ester, Nomcort TAB-R, Ethylhexyl methoxycinnamate, Tinosorb OMC, Eusolex UV-Pearls OMC, Uvinul 3088, Escalol 557, Uvinul MC 80, Uvinul MC 90, Escalol 557T, 2-Ethylhexyl 3-(4-methoxyphenyl)prop-2-enoate, 3-(4-Methoxyphenyl)-2-propenoic acid 2-ethylhexyl ester,Octinoxate, Octyl 4-methoxycinnamate, Octyl p-methoxycinnamate, Eusolex 2292, Parsol MCX-SA, 2-Ethylhexyl methoxycinnamate, 4-Methoxycinnamic acid 2-ethylhexyl ester, Ethylhexyl p-methoxycinnamate, Uvinul MC 80N, Sun Caps 664, Solarom OMC, Neo Heliopan AV, NSC 26466, Nomcort TAB, Parsol MCX, 2-Ethylhexyl 4-methoxycinnamate, Octyl methoxycinnamate, Parsol MOX. | |
| Octisalate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: 2-Ethylhexyl salicylate, HallBrite OS-USP, NSC 46151, Octyl salicylate, Escalol 587, Parsol EHS, Sunarome WMO, 2-Ethylhexyl o-hydroxybenzoate, Solarom OS, Eusolex OS, Salicylic acid, 2-ethylhexyl ester, Uvinul 0-18, Salicylic acid-2-ethyl-1-hexyl ester, Dermoblock OS, WMO, Octisalate, Sunarome O,2-Hydroxybenzoic acid 2-ethylhexyl ester, Neo Heliopan OS. | |
| Octoclothepin maleate salt | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Octocrylene | analytical standard. Group: Uv blockers. | |
| Octocrylene | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: 2-Ethylhexyl 2-cyano-3,3-diphenyl-prop-2-enoate, Octocrylene, 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate|Parsol 340,2-Cyano-3,3-diphenyl-2-propenoic acid 2-ethylhexyl ester. | |
| Octocrylene-(2-ethyl-d5-hexyl-2,3,3,4,4,5,5,6,6,6-d10) | analytical standard. Group: Uv blockers. | |
| Octoxynol 9 | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Octreotide Acetate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbuilding blocks. Alternative Names: Octreotide acetate, Sandostatin LAR, SMS 201-995ac, Sandostatin, L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, [R-(R*,R*)]-, acetate (salt),L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, acetate (1:?), 1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane, cyclic peptide deriv., Octreotide LAR, L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, acetate (salt) (9CI). | |
| Octreotide Non-Cyclic System Suitability Marker | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Octyl acetate | analytical standard. Group: Flavor and fragrance standards. | |
| Octyl ?-D-glucopyranoside solution | ?95% (HPLC), 50 % (w/v) in H2O. Group: Fluorescence/luminescence spectroscopy. | |
| Octyl-functionalized silica gel | phase C8, octyl, matrix irregular silica particle platform, 40-63 ?m particle size. Group: Resins & lc separation media. | |
| ?-ODAP | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| O-Desmethyl-cis-tramadol-D6 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| O-Desmethylindomethacin | analytical standard. Group: Additional drugs. | |
| (±)-O-Desmethylvenlafaxine-D6 solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Oenothein B | analytical standard. Group: Herbal medicinal products standards. | |
| O-Ethylhydroxylamine hydrochloride | for GC derivatization. Group: Derivatization reagents gc. | |
| o-Flutamide | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbuilding blocks. Alternative Names: o-Flutamide,Flutamide Imp. F (EP), 2-Methyl-N-[2-nitro-5-(trifluoromethyl)phenyl]propanamide. | |
| Ofurace | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Ogerin | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| OGG1 Inhibitor O8 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Oil and Grease in Soil | certified reference material. Group: Certified reference materials (crms). | |
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