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 | |
|---|---|---|
| U 18666A | powder. Group: Fluorescence/luminescence spectroscopy. |  |
| U-73122 - CAS 112648-68-7 | U-73122, CAS 112648-68-7, inhibits agonist-induced phospholipase C activation (IC50 = 1-2.1 μM) in human platelets and neutrophils. Group: Fluorescence/luminescence spectroscopy. | |
| U-73122 hydrate | powder. Group: Fluorescence/luminescence spectroscopy. | |
| U-99194 maleate salt | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| UA62784 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Ubidecarenone | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Ubiquinone 10, Li-Q-Sorb, Ubiquinone 50, Unispheres Q 10, (all-E)-2-(3,7,11,15,19,23,27,31,35,39-Decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-5,6-dimethoxy-3-methyl-2,5-cyclohexadiene-1,4-dione, Kudesan, p-Benzoquinone, 2-(3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-5,6-dimethoxy-3-methyl- (8CI), PureSorb Q 40, Q 10AA, Vitamin Q, Ensorb, Kaneka Q10, Q-Gel 100,Ubidecarenone, Q-absorb, NSC 140865, Q-Gel, 2,5-Cyclohexadiene-1,4-dione, 2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl]-5,6-dimethoxy-3-methyl- (9CI), Ubiquinone Q10, Liquid-Q, Neuquinon, Aqua Q 10L10, Bio-Quinone Q10, Adelir, 2,5-Cyclohexadiene-1,4-dione, 2-(3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-5,6-dimethoxy-3-methyl-, (all-E)-, Aqua Q10, Coenzyme Q10 (6CI), Ubiquinone, Q10, 2-[(all-E)-3,7,11,15,19,23,27,31,35,39-Decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl]-5,6-dimethoxy-3-methylbenzene-1,4-dione, CoQ10, Aqua-Q 10P40, Neuquinone, Cosmesome Q 10, Bio-Quinon, Cudesan. | |
| Ubiquinol | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| UBP608 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UCD38B hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UCF-101 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UCM710 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UCPH-102 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UK-356618 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UK-371,804 HCl | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UK-383,367 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UK-432097 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UK-5099 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopyenzyme activators, inhibitors & substrates. | |
| (-)-Umbellulone | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UMI-77 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UNC2170 trifluoroacetate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| ?-Undecalactone | analytical standard. Group: Flavor and fragrance standards. | |
| Undecanal | analytical standard. Group: Flavor and fragrance standardshydrocarbons & petrochemicals. | |
| Undecane | analytical standard. Group: Flavor and fragrance standards. | |
| Undecanoyl chloride | 99%. Group: Fluorescence/luminescence spectroscopy. | |
| Undecylprodigiosin hydrochloride | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UPCDC30245 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| UR-144 5-Hydroxypentyl metabolite-D5 (indole-D5) solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Cannabinoids standards. | |
| UR-144 5-Hydroxypentyl metabolite solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Cannabinoids standards. | |
| UR-144 5-Pentanoic acid metabolite solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Cannabinoids standards. | |
| UR-AK57 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| URB597 | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| Urea | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmacopoeial standards. Alternative Names: Carbamide, Cellpaste K 4, Pastaron 20, Urepeal,Urea, Onyster, Ultra Low Biuret Urea, Carmol 40, Isourea, Pastaron soft, AdBlue, DEF (diesel exhaust fluid), ESN, Nutraplus, Aquacare, Elaqua XX, Urepearl, Varioform II, Carbonyl diamide, Basodexan, Uroderm, Rubinol ST 010, UR, Optigen II, Carbamimidic acid, B-I-K, Onychomal, Ureophil, Hyanit, Duration III, Pastaron, AUS 32, Ureaphil, Keratinamin Kowa, NSC 34375, Pastaron 20 soft, Benural 70, Pastaron 10, Urea perhydrate, Urepeal L, Urevert, Keratinamin, Eucerin 10% Urea Lotion, Optigen 1200, SGN 250, Low Biuret Urea, Cellton NP, Pseudourea, Aquadrate, Uria, DEF, Diesel exhaust fluid. | |
| UREA FERTILIZER (composition) | certified Reference Material. Group: Certified reference materials (crms)additional organic reference materialsprocess materials, geological, cement & soils. | |
| Uridine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitesstandards for environmental regulatory methodspharma & vet compounds & metabolites. Alternative Names: Uridine, 24X57,1-beta-D-Ribofuranosylpyrimidine-2,4(1H,3H)-dione, Nelarabine related, SKF-22425, Adenosine Imp. F (EP), CCI 11245. | |
| Uridine 5?-diphosphogalactose disodium salt | ?97.0%. Group: Fluorescence/luminescence spectroscopy. | |
| Uridine 5?-diphosphoglucuronic acid ammonium salt | 98-100%. Group: Fluorescence/luminescence spectroscopy. | |
| Uridine 5?-diphosphoglucuronic acid trisodium salt | 98-100%. Group: Fluorescence/luminescence spectroscopy. | |
| Uridine 5?-triphosphate trisodium salt hydrate | Type IV, ?93.0% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Urodilatin human | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Uroguanylin | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Urolithin A | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Urolithin B | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Ursodeoxycholic Acid | ?99%. Group: Fluorescence/luminescence spectroscopybritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: 3?,7?-Dihydroxy-5?-cholan-24-oic acid, Ursodeoxycholic acid, 7?-Hydroxylithocholic acid, Ursic acid, Ursodiol, Desol, Ursolvan, Ursacol, Adursal, Litursol, 3?,7?-Dihydroxycholanic acid, Destolit, 3?,7?-Dihydroxy-5?-cholanoic acid, Desocol, Lyeton, Ursochol, Urdes, Ursodamor, 3?,7?-Dihydroxy-5?-cholanic acid, Solutrat, 17?-(1-Methyl-3-carboxypropyl)etiocholane-3?,7?-diol, Ursocol, UDCA, 3?,7?-Dihydroxy-5?-cholan-24-oic acid, Actigall, Deursil, Ursobilin, NSC 683769, Urso, Ursofalk, 5?-Cholanic acid, 3?,7?-dihydroxy- (7CI), Delursan, Ursocholic acid, deoxy-, 5?-Cholan-24-oic acid, 3?,7?-dihydroxy- (8CI), 3?,7?-Dihydroxy-5?-cholan-24-oate, Arsacol, Ursosan, Cholit-Ursan,Ursodeoxycholic acid, Paptarom, Ursodesoxycholic acid. | |
| UV254 - Whole Volume - WS | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| UV Spectroscopy PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Vacquinol-1 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| [Val5]-Angiotensin I bovine | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Valacyclovir hydrochloride hydrate | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| Valacyclovir Related Compound C | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Valacyclovir Related Compound E | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Valacyclovir Related Compound F | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Valacyclovir Related Compound M | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| ?-Valerolactone | analytical standard. Group: Flavor and fragrance standards. | |
| Valganciclovir Hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: Ro 107-9070/194, Valcyte, L-Valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, monohydrochloride (9CI), RS 079070-194,L-Valine, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, hydrochloride (1:1), Valganciclovir hydrochloride. | |
| Valganciclovir hydrochloride hydrate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Valifenalate | analytical standard, mixture of isomers. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Valnoctamide | ?98% (NMR). Group: Fluorescence/luminescence spectroscopy. | |
| Valproic Acid-D6 solution | 1 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Valproic Acid Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Valpromide | ?97% (NMR). Group: Fluorescence/luminescence spectroscopy. | |
| Valrubicin Resolution Mixture | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Valsartan Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Valsartan Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Valsartan Related Compound C | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Vancomycin B with Monodechlorovancomycin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Vanillic acid | certified reference material. Group: Chemical class. | |
| Vanillin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsfood additives, flavours & adulterantseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: 2-Methoxy-4-formylphenol, 4-Hydroxy-5-methoxybenzaldehyde, Vanillaldehyde, Vanillin (8CI), 4-Hydroxy-m-anisaldehyde, 3-Methoxy-4-hydroxybenzaldehyde, NPLC 0145, NSC 15351, p-Vanillin, Lioxin, 4-Formyl-2-methoxyphenol, NSC 403658, p-Hydroxy-m-methoxybenzaldehyde, m-Methoxy-p-hydroxybenzaldehyde,Vanillin, 4-Hydroxy-3-methoxybenzaldehyde, Benzaldehyde, 4-hydroxy-3-methoxy-, H 0264, Vanillum, Rhovanil, Vanillic aldehyde, 4-Hydroxy-3-methoxy-benzyldehyde, NSC 48383. | |
| Vanillylidenacetone | analytical standard. Group: Flavor and fragrance standards. | |
| Vardenafil dihydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Vardenafil System Suitability | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
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