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 | |
|---|---|---|
| (R)-(?)-2-Octanol | for chiral derivatization, 99%. Group: Derivatization reagents hplc. |  |
| (R)-3-(4-Acetylaminophenoxy)-2-hydroxy-2-methyl-N-(4-nitro-3-trifluoromethylphenyl)propionamide | analytical standard. Group: Additional drugs. | |
| R-7050 | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| (R)-9bMS | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| RA-2 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Rabeprazole Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| rac BHFF | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Racecadotril | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopyapi standardsenzyme activators, inhibitors & substrateseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Racecadotril, Benzyl [[(2RS)-2-[(acetylsulfanyl)methyl]-3-phenylpropanoyl]amino]acetate. | |
| Racemic tamsulosin hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Racepinephrine hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| rac-Glycerol 1-myristate | ?99%. Group: Fluorescence/luminescence spectroscopy. | |
| Ractopamine hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitesstandards for environmental regulatory methodspharma & vet compounds & metabolites. Alternative Names: Ractopamine hydrochloride, LY 031537, Topmax 9,4-Hydroxy-alpha-[[[3-(4-hydroxyphenyl)-1-methylpropyl]amino]methyl]benzenemethanol, Optaflexx, EL 737, LY O31537, Paylean. | |
| Ractopamine hydrochloride | analytical standard. Group: Additional drugs. | |
| RAD51 Inhibitor B02 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Radicicol from Diheterospora chlamydosporia | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Raf1 Kinase Inhibitor I - CAS 220904-83-6 | The Raf1 Kinase Inhibitor I, also referenced under CAS 220904-83-6, controls the biological activity of Raf1 Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. | |
| Raf Kinase Inhibitor IV - CAS 303727-31-3 | The Raf Kinase Inhibitor IV, also referenced under CAS 303727-31-3, controls the biological activity of Raf Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. | |
| Rafoxanide | analytical standard. Group: Pesticides & metabolites standardspharma & vet compounds & metabolitesstandards for environmental regulatory methodspharma & vet compounds & metabolitesapi standards. Alternative Names: Benzamide, N-[3-chloro-4-(4-chlorophenoxy)phenyl]-2-hydroxy-3,5-diiodo-, 3,5-Diodo-3'-chloro-4'-(p-chlorophenoxy)salicylanilide, 3,5-Diiodo-3'-chloro-4'-(p-chlorophenoxy)salicylanilide, Ranide, 3'-Chloro-4'-(p-chlorophenoxy)-3,5-diiodosalicylanilide, Rafoxanide, Disalan, NSC 355278, Salicylanilide, 3'-chloro-4'-(p-chlorophenoxy)-3,5-diiodo- (8CI), 3'-Chloro-4'-(4-chlorophenoxy)-3,5-diiodosalicylanilide. | |
| Ralfinamide mesylate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Ramatroban | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| Ramipril Related Compound C | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Ramosetron Hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopychiral molecules. | |
| Ranitidine N-Oxide | analytical standard. Group: Stomach acid inhibitor standardsimpurity standards. Alternative Names: Ranitidine Imp. E (EP), Ph Eur Ranitidine Impurity E, Ranitidine N-oxide (AH20199), N-oxide (AH 20199X), Ranitidine N-Oxide,Ranitidine Hydrochloride Imp. E (EP), AH 20199X, N-[2-[[[5-[(Dimethyloxidoamino)-methyl]furan-2-yl]methyl]sulphanyl]ethyl]-N'-methyl-2-nitroethene-1,1-diamine. | |
| Ranitidine Resolution Mixture | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Ranolazine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]-1-piperazineacetamide, CVT 303, (+/-)-Ranolazine, Renexa, RS 43285-003, Ranexa, 1-Piperazineacetamide, N-(2,6-dimethylphenyl)-4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]-, (+/-)-, Ranolazine. | |
| Ranolazine Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Rapamycin | analytical standard. Group: Application areaspharma & vet compounds & metaboliteschiral molecules. Alternative Names: [3S-[3R*[S*(1R*,3S*,4S*)],6S*,7E,9S*,10S*,12S*,14R*,15E,17E,19E,21R*,23R*,26S*,27S*,34aR*]]-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-Hexadecahydro-9,27-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-23,27-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H,31H)-pentone, RPM,Rapamycin, MS-RO03, Cypher Bx Velocity. | |
| Rapamycin from Streptomyces hygroscopicus | ?95% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| Raptinal | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Rasagiline Mesylate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopychiral molecules. Alternative Names: 1H-Inden-1-amine, 2,3-dihydro-N-2-propynyl-, (1R)-, methanesulfonate (9CI), TVP 1012, Rasagiline methanesulfonate,(1R)-2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine Methanesulfonate (1:1), 1H-Inden-1-amine, 2,3-dihydro-N-2-propynyl-, (R)-, methanesulfonate, TV 1012, Rasagiline mesylate. | |
| Rauwolfia Serpentina | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Ravuconazole | ?97% (NMR). Group: Fluorescence/luminescence spectroscopychiral moleculesenzyme activators, inhibitors & substrates. | |
| Razaxaban hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Razoxane | >98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| R(+)-Baclofen hydrochloride | solid. Group: Fluorescence/luminescence spectroscopy. | |
| RBC8 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Rbin-2 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| (R)-(-)-Bromo-DragonFLY hydrochloride solution | 1 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| RC-3095 | ?95% (HPLC), lyophilized powder. Group: Fluorescence/luminescence spectroscopy. | |
| Rebamipide hydrate | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| Regular Bleached Shellac | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Reid Vapour Pressure Standard | ASTM D 4953A, 323A (84.41 kPa). Group: Certified reference materials (crms). | |
| Relative Density Standard (15°C) | UKAS ISO/IEC17025 and ISO 17034 certified, Relative Density 15/4 0.8494 at 15 °C. Group: Certified reference materials (crms). | |
| Remacemide hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Remodelin hydrobromide | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Repaglinide Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Repaglinide Related Compound C | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| RepSox | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Research Octane Number Standard | ASTM D 2699 (98). Group: Certified reference materials (crms). | |
| Reserpine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Roxinoid, Kitine, Vio-Serpine, Lemiserp, Rivasin, Serolfia, Resine, Sedserp, Serpaloid, Serpanray, 18beta-Hydroxy-11,17beta-dimethoxy-3beta,20alpha-yohimban-16beta-carboxylic acid methyl ester 3,4,5-trimethoxybenzoate (ester), Serpasil Serpasol, Restran, Methyl reserpate 3,4,5-trimethoxybenzoate (ester), (-)-Reserpine,Benz[g]indolo[2,3-a]quinolizine, yohimban-16-carboxylic acid deriv., Raupasil, A. | |
| Reserpine-(3?,4?,5?-trimethoxy-d9) | analytical standard. Group: Cardiac drug standards. | |
| Resibufogenin | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Residual Chlorine - Constant Value | certified reference material. Group: Waste water matrix crms. | |
| Residual Free Chlorine (RFC) | certified reference material. Group: Certified reference materials (crms). | |
| Residual Free Chlorine (RFC) - WS | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Residual Solvent Class 2 - Chloroform | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Residual Solvents Class 1 PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Residual Solvents Class IIA PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Residual Solvents Class IIB PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Residue on Ignition PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Residue (Whole-Volume) - WS | certified reference material. Group: Certified reference materials (crms). | |
| Residue - WS | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Resorufin acetate | suitable for fluorescence, ?98.0% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| Resorufin-d6 | 98 atom % D, 96% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| Resorufin ?-D-glucopyranoside | ?90%. Group: Fluorescence/luminescence spectroscopy. | |
| Resorufin ?-D-glucuronide sodium salt | ?90%. Group: Fluorescence/luminescence spectroscopy. | |
| Resorufin sodium salt | redox indicator. Group: Fluorescence/luminescence spectroscopy. | |
| Resveratrol - CAS 501-36-0 | A phenolic product found in both grape skins and wines. Group: Fluorescence/luminescence spectroscopy. | |
| Retigabine-D4 solution | 100 ?g/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Retinol solution | 100 ?g/mL ± 25% (Refer to COA) (Ethanol with 0.1% (w/v) BHT), ampule of 1 mL, reference material. Group: Certified reference materials (crms). | |
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