Alfa Chemistry Analytical Products 2 - 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 | |
|---|---|---|
| Dibenzo[b,d]thien-2-ylboronic acid | AldrichCPR. Group: Organometallic reagents. |  |
| Dibutylboryl trifluoromethanesulfonate solution | 1.0 M in methylene chloride. Group: Organometallic reagents. | |
| (Dichloromethyl)trimethylsilane | 96%. Group: Organometallic reagents. | |
| Diclofenac related compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Dicloxacillin Related Compound D | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Dicyclohexylzinc solution | 0.4 M in diethyl ether. Group: Organometallic reagents. | |
| Dicyclomine hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Dicyclopentylzinc solution | 0.4 M in diethyl ether. Group: Organometallic reagents. | |
| Didanosine Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Didanosine Related Compound B | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Diethylenetriaminepentamethylenephosphonic acid heptasodium salt | 25 % (w/v) in H2O, ~55% (based on active acid and salt), aqueous solution. Group: Fluorescence/luminescence spectroscopy. | |
| Diethylgermanium dichloride | 97%. Group: Organometallic reagents. | |
| Diethylmethylsilane | 95%. Group: Organometallic reagents. | |
| Diethyl pyrocarbonate | ?97% (NMR). Group: Fluorescence/luminescence spectroscopy. | |
| Diethyl sebacate | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Diethylsilane | 99%. Group: Organometallic reagents. | |
| Difluoro{2-[(3,5-dimethyl-2H-pyrrol-2-ylidene-N)methyl]-3,5-dimethyl-1H-pyrrolato-N}boron | 99% (HPLC). Group: Photonic and optical materials. | |
| Dihydroeponemycin | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Dihydrokaempferol | analytical standard. Group: Natural compounds. | |
| Dihydrotestosterone-2,3,4-13C3 solution | 0.1 mg/mL in methanol, 99 atom % 13C, 97% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| Diisopropylamine borane | 95%. Group: Organometallic reagents. | |
| Dilithium phthalocyanine | Dye content 70 %. Group: Photonic and optical materials. | |
| DIM-C-pPhCO2Me | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Dimenhydrinate | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| Dimesitylborinic acid | 98%. Group: Organometallic reagents. | |
| Dimesitylboron fluoride | 90%. Group: Organometallic reagents. | |
| Dimethyl-[3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-amine | AldrichCPR. Group: Organometallic reagents. | |
| dimethyl-(3-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-2-yloxy]-propyl)-amine | AldrichCPR. Group: Organometallic reagents. | |
| (Dimethylamino)trimethyltin(IV) | technical grade. Group: Organometallic reagents. | |
| Dimethylethylammoniumpropane sulfonate | ?97% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| Dimethylethylsilane | 98%. Group: Organometallic reagents. | |
| Dimethylisopropylsilane | 98%. Group: Organometallic reagents. | |
| Dimethyloctadecylsilane | 97%. Group: Organometallic reagents. | |
| Dimethylphenylsilanol | 95%. Group: Organometallic reagents. | |
| (Dimethylphenylsilyl)boronic acid pinacol ester | 95%. Group: Organometallic reagents. | |
| Dimethylphenylvinylsilane | 98%. Group: Organometallic reagents. | |
| Dimethylsulfonazo III | Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba. Group: Uv/visible (uv/vis) spectroscopy. Alternative Names: 2,7-Bis[(4-methyl-2-sulfophenyl)azo]-1,8-dihydroxynaphthalene-3,6-disulfonic Acid; 2,7-Bis(2-sulfo-p-tolylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic Acid. | |
| Dimethyl Sulfoxide | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| DiMNF | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Dinonylnaphthalenedisulfonic acid solution | 55 wt. % in isobutanol. Group: Actuators. | |
| Diphenhydramine hydrochloride | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Histacyl, Difenhydramine hydrochloride, Sedopretten, Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-, hydrochloride (1:1), Allergival, Benzhydramine hydrochloride, Denydryl, Bena, Bena-Fedrin, Benylin, Diphantine, 2-Diphenylmethoxy-N,N-dimethylethylamine hydrochloride, Benzantin, Fenylhist, Resmin, Vena, Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-, hydrochloride (9CI), Bagodryl, Ethylamine, 2-(diphenylmethoxy)-N,N-dimethyl-, hydrochloride (8CI), Asdrin, Bax, Benadryl,Orphenadrine Hydrochloride Imp. D (EP), Syntedril, Diphenhydramine Hydrochloride, b-Dimethylaminoethyl benzhydryl ether hydrochloride, Allergina, Benadril hydrochloride, S 8, Benzhydrol b-dimethylaminoethyl ether hydrochloride, Halbmond, Wehydryl, Orphenadrine Hydrochloride Imp. D (EP) as Hydrochloride, 2-(Benzhydryloxy)-N,N-dimethylethylamine hydrochloride, Dimedrol hydrochloride, Allergan, Sekundal D, Benodine, Dimedrol, Noctomin, Alledryl, Amidryl, Dibondrin, Restamin, Orphenadrine Imp. D (EP), Benocten. | |
| Diphenhydramine Impurity B | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. | |
| Diphenhydramine Related Compound B | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. | |
| Diphenylborinic anhydride | 95%. Group: Organometallic reagents. | |
| Diphenylgermanium dichloride | 95%. Group: Organometallic reagents. | |
| Diphenyltin(IV) oxide | 97%. Group: Organometallic reagents. | |
| Dipotassium deuterium phosphate | 98 atom % D. Group: Nmr solvents, reagents, standards, tubes. | |
| Disialoganglioside GD1b from bovine brain | ~95%, lyophilized powder. Group: Fluorescence/luminescence spectroscopy. | |
| Disodium Guanylate | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| Disodium Inosinate | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| Disperse Orange 25 | Dye content 95 %. Group: Photonic and optical materials. | |
| Disperse Orange 3 methacrylamide | technical grade. Group: Photonic and optical materials. | |
| Disperse Red 13 acrylate | 98%. Group: Photonic and optical materials. | |
| Disperse Red 13 methacrylate | 98%. Group: Photonic and optical materials. | |
| Disperse Red 17 | analytical standard. Group: Colorant standardsdyes & metabolitesdyes & metabolites. | |
| Disperse Red 19 | Dye content 97 %. Group: Photonic and optical materials. | |
| Disperse Red 1 acrylate | 95%. Group: Photonic and optical materials. | |
| Disperse Yellow 7 methacrylate | 95%. Group: Photonic and optical materials. | |
| Distillation Standard | ASTM D 86; NF EN ISO 3405 (148.1 - 260.3 °C). Group: Distillation. | |
| Di-tert-butylsilane | 97%. Group: Organometallic reagents. | |
| Di-tert-butyltin dichloride | 98%. Group: Organometallic reagents. | |
| Divin | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| DL-Alanine-13C3 | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Aspartic acid-1-13C | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Dihydrosphingosine | ?98%, synthetic. Group: Fluorescence/luminescence spectroscopy. | |
| DL-threo-1-Phenyl-2-palmitoylamino-3-morpholino-1-propanol | 98%. Group: Fluorescence/luminescence spectroscopy. | |
| D-Luciferin 6?-O-phosphate trisodium salt | lyophilized powder. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Valine-1-13C | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| D-Mannitol-1-13C | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| D-Moses | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
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