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 | |
|---|---|---|
| Dimetridazole | analytical standard. Group: Application areaspharma & vet compounds & metabolitesstandards for environmental regulatory methodspharma & vet compounds & metabolitesapi standards. Alternative Names: Emtrylvet, Dimetrizadole, 5-Nitro-1,2-dimethylimidazole, Emtryl, Emtrymix, Dimetronidazole, Imidazole, 1,2-dimethyl-5-nitro- (7CI,8CI), 1,2-Dimethyl-5-nitro-1H-imidazole, NSC 226253, 8595RP, Dimetridazole, Dimetridazol,Dimetridazole, 1H-Imidazole, 1,2-dimethyl-5-nitro-, 1,2-Dimethyl-5-nitroimidazole. |  |
| Dimidium bromide | BioReagent, suitable for fluorescence, ~95% (AT). Group: Fluorescence/luminescence spectroscopy. | |
| Diminazene aceturate | analytical standard. Group: Application areaspharma & vet compounds & metabolitespharma & vet compounds & metabolites. Alternative Names: Diminazene aceturate, Azidin, Diminazene diaceturate, Tricip Plus, Glycine, N-acetyl-, compd. with 4,4'-(diazoamino)dibenzamidine (2:1) (8CI), Veriben, Di-(4-amidinophenyl)-triazine-(N-1,3)-diaceturate, Diminazine diaceturate, Diminazine aceturate, Fatrybanil, Azidine, 4,4'-Diamidinodiazoaminobenzene diaceturate,Glycine, N-acetyl-, compd. with 4,4'-(1-triazene-1,3-diyl)bis[benzenecarboximidamide] (2:1), p,p'-Diguanyldiazoaminobenzene diaceturate, Glycine, N-acetyl-, compd. with 4,4'-(azoamino)dibenzamidine (7CI), 4,4'-(Diazoamino)dibenzamidine diaceturate, Beronal, Diminasan, Berenil, Benzenecarboximidamide, 4,4'-(1-triazene-1,3-diyl)bis-, compd. with N-acetylglycine (1:2), Ganaseg, Ganasag, Benzamidine, 4,4'-(diazoamino)di-, compd. with N-acetylglycine (1:2) (8CI), Benzamidine, 4,4'-diazoaminodi-, diaceturate (6CI), 1,3-Bis(p-amidinophenyl)triazene bis(N-Acetylglycinate), Diaminazene aceturate, 1,3-Bis[4-guanylphenyl]triazene diaceturate. | |
| Dimoxystrobin | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alternative Names: SSF 129,Benzeneacetamide, 2-[(2,5-dimethylphenoxy)methyl]-?-(methoxyimino)-N-methyl-, (?E)-, (?E)-2-[(2,5-Dimethylphenoxy)methyl]-?-(methoxyimino)-N-methylbenzeneacetamide, BAS 505, Dimoxystrobin, Benzeneacetamide, 2-[(2,5-dimethylphenoxy)methyl]-?-(methoxyimino)-N-methyl-, (E)-, (2E)-2-[2-[(2,5-Dimethylphenoxy)methyl]phenyl]-2-methoxyimino-N-methyl-acetamide. | |
| Dimoxystrobin Metabolite 505M09 | analytical standard. Group: Pesticides & metabolites standards. | |
| Dinaphtho[2,3-b:2?,3?-f]thieno[3,2-b]thiophene | sublimed grade, 99%. Group: Organic field effect transistor (ofet) materials. | |
| Dinotefuran | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Dioctyl phthalate-3,4,5,6-d4 | analytical standard. Group: Chemical class. | |
| Dioleoylglycerol | ?99%, mixture of 1,3- and 1,2-isomers, liquid. Group: Fluorescence/luminescence spectroscopy. | |
| Diosmetin | analytical standard. Group: Chemical classimpurity standards. Alternative Names: Flavone, 3',5,7-trihydroxy-4'-methoxy- (7CI,8CI), Disomin Imp. F (EP), Diosmetol, Luteolin 4'-methyl ether, 3',5,7-Trihydroxy-4'-methoxyflavone, Diosmetine,4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-, Diosmetin (6CI), Pillon, 4'-Methylluteolin, 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one, 5,7,3'-Trihydroxy-4'-methoxyflavone. | |
| Dioxin and Furans in Soil | certified reference material. Group: Certified reference materials (crms). | |
| Dioxin and Furans in Soil - PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Dioxin and Furans in Water - WP | certified reference material. Group: Certified reference materials (crms). | |
| Dioxins and Furans in Tissue - PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Dioxins/Furans - Clay Loam | certified reference material, pkg of 10 g. Group: Certified reference materials (crms). | |
| Dioxins/Furans in Sea Water Mussel - PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Dioxybenzone | analytical standard. Group: Uv blockers. | |
| Dipalmitin | ?99.0%. Group: Fluorescence/luminescence spectroscopy. | |
| Dipentyl phthalate-3,4,5,6-d4 | analytical standard. Group: Chemical class. | |
| Diperodon hydrochloride | analytical standard. Group: Anesthetics standards. | |
| Diphenylacetohydroxamic acid | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Diphenyleneiodonium Chloride | ?98%. Group: Fluorescence/luminescence spectroscopyenzyme activators, inhibitors & substrates. | |
| Diphenyleneiodonium Chloride - CAS 4673-26-1 | A cell-permeable, irreversible inhibitor of endothelial nitric oxide synthase (eNOS). Group: Fluorescence/luminescence spectroscopy. | |
| Diphenyliodonium hexafluorophosphate | ?98%. Group: Electronic chemicals. | |
| Diphosphorus tetraiodide | 95%. Group: Electronic chemicals. | |
| Diphyllin | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Dipropetryn | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Dipropyl phthalate-3,4,5,6-d4 | analytical standard. Group: Chemical class. | |
| Diquat dibromide-(ethylene-d4) | analytical standard. Group: Pesticides & metabolites standards. | |
| Diquat/Paraquat/Glyphosate in Drinking Water | certified reference material. Group: Certified reference materials (crms). | |
| DISBAC2(3), Voltage Sensitive Probe | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Disialoganglioside GD1a from bovine brain | ?95% (TLC), lyophilized powder. Group: Fluorescence/luminescence spectroscopy. | |
| Dispase from Bacillus polymyxa | powder, ~0.4 unit/mg solid, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. | |
| Disperse Orange 1 | analytical standard. Group: Method and regulation specificdyes & metabolitesdyes & metabolites. | |
| Disperse Orange 11 | analytical standard. Group: Method and regulation specificdyes & metabolitesdyes & metabolites. | |
| Disperse Red 13 | Dye content 95 %. Group: Photonic and optical materialsdyes & metabolitesdyes & metabolites. Alternative Names: Celliton Fast Rubine BA-CF, Diacelliton Fast Blue Bordeaux B, Diacelliton Fast Bordeaux B, C.I. 11115, Kayalon Fast Rubine B, Palacet Scarlet B, Serisol Fast Crimson BD, Cibacet Rubine BS, Durgacet Rubine B, Interchem Acetate Bordeaux B, Celliton Rubine B, Silotras Rubine TSB, Fenacet Fast Rubine B, Dispersol Fast Crimson B, Celliton Ruby B, Disperse Red 13, Microsetile Rubine 2B, Nyloquinone Bordeaux B,2-[[4-[2-(2-Chloro-4-nitrophenyl)diazenyl]phenyl]ethylamino]ethanol, Cibacet Rubine R, Perliton Rubine 4B, C.I. Disperse Red 13, 2-[[4-[(2-Chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethanol, Serisol Fast Crimson BD 150, 4-Nitro-2-chloro-4'-[ethyl(2-hydroxyethyl)amino]azobenzene, Acetamine Rubine B, Dispersol Rubine B, Disperse Bordeaux S, Acetate Fast Rubine B, Amacel Rubine B, Celliton Discharging Rubine BL, Setacyl Red 2B, Cilla Fast Rubine B, Acetoquinone Light Rubine BLZ, Intrasperse Bordeaux BA, Celliton Fast Rubine B, KCA Acetate Crimson B, Supracet Fast Crimson B. | |
| Disperse Yellow 9 | analytical standard. Group: Method and regulation specificdyes & metabolitesdyes & metabolites. | |
| Dissolved Oxygen | certified reference material. Group: Certified reference materials (crms). | |
| Dissolved Oxygen - WS | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Distillation Standard | ASTM D 86; NF EN ISO 3405 (30-178.6 °C). Group: Certified reference materials (crms). | |
| Disulfoton-sulfone | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Ditridecyl phthalate | analytical standard. Group: Processing & packaging contaminant standards. | |
| Diuron-d6 | analytical standard. Group: Chemical classpesticides & metabolitesstable isotope labelled compoundspesticides & metabolitesstable isotope labelled compounds. Alternative Names: Urea, N'-(3,4-dichlorophenyl)-N,N-di(methyl-d3)-, N'-(3,4-Dichlorophenyl)-N,N-di(methyl-d3)urea, Diuron-D6, Diuron-D6 (dimethyl-D6). | |
| DK-AH 269 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| DL-2-Aminoadipic acid | ?99%. Group: Fluorescence/luminescence spectroscopy. | |
| DL-3,4-Dihydroxyphenylserine | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| DL-3-Hydroxy-3-methylglutaryl coenzyme A sodium salt hydrate | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| DL-3-Ureidoisobutyric acid | ?99.0% (HPLC). Group: Pathway metabolites. | |
| DL-Alanine-1-13C | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Alanine-2-d | 98 atom % D. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Aspartic acid-3-13C | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Buthionine-sulfoximine | ?99.0% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| DL-?-Difluoromethylornithine hydrochloride hydrate | solid, ?97% (NMR). Group: Fluorescence/luminescence spectroscopy. | |
| DL-Dithiothreitol-d10 | 98 atom % D, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| DL-Glutamic acid monohydrate | BioReagent, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Glyceraldehyde | ?90% (GC). Group: Fluorescence/luminescence spectroscopy. | |
| DL-?-Hydroxybutyryl coenzyme A lithium salt | ?90%. Group: Fluorescence/luminescence spectroscopy. | |
| DL-?-Hydroxylauric acid | ?99% (GC). Group: Fluorescence/luminescence spectroscopy. | |
| DL-?-Hydroxymyristic acid | ?98%. Group: Fluorescence/luminescence spectroscopy. | |
| DL-?-Hydroxypalmitic acid | ?98%. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Isocitric acid trisodium salt hydrate | ?93%. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Kavain | primary reference standard. Group: Herbal medicinal products standards. | |
| DL-Leucine-d10 | 98 atom % D. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Lysine-1,2-13C2 dihydrochloride | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Lysine-2-15N dihydrochloride | 99 atom % 15N. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Lysine-3,3,4,4,5,5,6,6-d8 dihydrochloride | ?98 atom % D, ?99% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| DL-Lysine-4,4,5,5-d4 dihydrochloride | 98 atom % D. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Nicotine-(methyl-d3) | 99 atom % D. Group: Pesticides & metabolites standards. | |
| DL-Normetanephrine hydrochloride | ?98%. Group: Fluorescence/luminescence spectroscopy. | |
| DL-o-Tyrosine | ?96.0% (NT). Group: Chemical class. | |
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