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 | |
|---|---|---|
| N,N,N?,N?-Tetramethylbenzidine | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| N,N,N?,N?-Tetramethyl-p-phenylenediamine dihydrochloride | ?97.0% (AT). Group: Derivatization reagents tlc. | |
| N?,N?,N?-Trimethyllysine hydrochloride | ?97% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| N,N?-(Propane-13C3)-1,2-diyldibenzamide-1-15N | analytical standard. Group: Pesticides & metabolites standards. | |
| N,O-Bis(tert-butyldimethylsilyl)acetamide | for GC derivatization, ?98.0% (GC). Group: Derivatization reagents gc. | |
| N,O-Bis(tert-butyldimethylsilyl)trifluoroacetamide | for GC derivatization. Group: Derivatization reagents gc. | |
| N,O-Bis(trimethylsilyl)carbamate | ?98.0% (T). Group: Derivatization reagents gc. | |
| N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane | with 1% trimethylchlorosilane, for GC derivatization. Group: Fluorescence/luminescence spectroscopy. | |
| Nocodazole Ready Made Solution | 5 mg/mL, DMSO solution. Group: Fluorescence/luminescence spectroscopy. | |
| N-Oleoylethanolamine | ~98% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| N-Oleoylglycine | ?98%. Group: Fluorescence/luminescence spectroscopy. | |
| Nomilin | analytical standard. Group: Herbal medicinal products standards. | |
| Nonacosane | analytical standard. Group: Fuels and hydrocarbons. | |
| ?-Nonalactone | analytical standard. Group: Flavor and fragrance standards. | |
| Nonanal | analytical standard. Group: Flavor and fragrance standards. | |
| Nonionic Surfactants | certified reference material. Group: Certified reference materials (crms). | |
| (+)-Nootkatone | analytical standard. Group: Flavor and fragrance standards. | |
| Norbuprenorphine glucuronide solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Norbuprenorphine solution | 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Norcantharidin | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Norcocaine-d3 hydrochloride | 100 ?g/mL in acetonitrile (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Norcocaine hydrochloride solution | 1.0 mg/mL in acetonitrile (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Norcodeine-d3 | 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Nordihydroguaiaretic Acid | ?90% (HPLC), from Larrea divaricata (creosote bush). Group: Fluorescence/luminescence spectroscopyfood additives, flavours & adulterants. Alternative Names: Butane, 1,4-bis(3,4-dihydroxyphenyl)-2,3-dimethyl-, 4-[4-(3,4-Dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol, Dinorguaiaretic acid, dihydro-, 4,4'-(2,3-Dimethyl-1,4-butanediyl)bis[1,2-benzenediol], ?,?-Dimethyl-?,?-bis(3,4-dihydroxyphenyl)butane, NDGA, Dihydronorguaiaretic acid, 1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane,1,2-Benzenediol, 4,4'-(2,3-dimethyl-1,4-butanediyl)bis-, Pyrocatechol, 4,4'-(2,3-dimethyltetramethylene)di- (8CI), 4,4'-(2,3-Dimethyltetramethylene)dipyrocatechol, Nordihydroguaiaretic acid, NSC 4291, Norguaiaretic acid, dihydro-, 4,4'-(2,3-Dimethyl-1,4-butanediyl)bis(pyrocatechol). | |
| Nordoxepin hydrochloride | analytical standard, ?98% mixed isomers basis (GC), powder. Group: Additional drugs. | |
| Norelgestromin Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| (±)-Norephedrine-d3 hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| (+)-Norfenfluramine hydrochloride | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| Norfentanyl-D5 oxalate solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Norfloxacin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitesstandards for environmental regulatory methodspharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Norilet, Norocin, Norfloxacin Bayvit, 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid, Esclebin, Noflo, Sebercim, N-Desmethylpefloxacin, Norflox, Gonorcin, Chibroxol, Norfloxacine, Floxacin, Amicrobin, Utinor, Nofocin, Noracin, 1-Ethyl-6-fluoro-1,4-dihydro-7-(1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid, Barazan, Noroxin, Barotham, Norfloxacine Ratiopharm, AM 715, Noroxacine, Norfloxacin, Renosept, Floxacin 400,3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, Norbid, Uroxacin, Neofloxin, Norfloxacine Teva, Fulgram, Norflox 400, N-Demethylpefloxacin, Uriflox, 4803P, Noraxin, Lexinor, Norfloxin, Urekacin, Normax, Mk 0366, Uroflox, Baccidal, Urotrobel, Norfloxacine EG, Norphloxacine, Spectrama, Chibroxine, Norxacin, Zoroxin, Utin, Chibroxin, Neofloxacin, Nolicin, Noroxine. | |
| Norfloxacin Related Compound E | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Norfluoxetine hydrochloride | analytical standard. Group: Antidepressants standardspharma & vet compounds & metabolitespharma & vet compounds & metabolites. Alternative Names: Desmethylfluoxetine Hydrochloride,?-[4-(Trifluoromethyl)phenoxy]benzenepropanamine Hydrochloride, (+/-)-?-[4-(Trifluoromethyl)phenoxy]benzenepropanamine Hydrochloride. | |
| Norgestrel Related Compound M | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Norhydrocodone-d3 hydrochloride | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Norhydrocodone hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| (±)-Norketamine-D4 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Normeperidine-D4 solution | 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| (±)-Nornicotine-d4 | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| (±)-Nornicotine solution | 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Noroxycodone-D3 hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Noroxycodone-D3 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| (±)-Norpropoxyphene-d5 maleate solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| (±)-Norpseudoephedrine-D3 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Norquetiapine hydrochloride | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Nor-R-(+)-SCH-23390 hydrochloride | analytical standard. Group: Additional drugs. | |
| Norsertraline-13C6 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Nor-S-(?)-SCH-23388 hydrochloride | analytical standard. Group: Additional drugs. | |
| Nortilidine-D3 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Nortilidine hydrochloride | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Noscapine hydrochloride hydrate | analytical standard. Group: Herbal medicinal products standards. | |
| Novaluron | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| NPC-15437 dihydrochloride hydrate | ?97% (NMR), powder. Group: Fluorescence/luminescence spectroscopy. | |
| N-(Propionyloxy)succinimide | for LC-MS derivatization, ?95% (HPLC). Group: Derivatization reagents hplc. | |
| N?-Propyl-L-Arginine hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NQ301 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NQTrp | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NS1209 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NS 1619 | powder. Group: Fluorescence/luminescence spectroscopy. | |
| NS1643 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| NS 2028 | solid. Group: Fluorescence/luminescence spectroscopy. | |
| NS309 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| NS3694 | ?98%, powder. Group: Fluorescence/luminescence spectroscopy. | |
| NS3728 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NS3861 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NS-398 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| NS-398 - CAS 123653-11-2 | A cell-permeable selective inhibitor of COX-2 in vitro. Group: Fluorescence/luminescence spectroscopy. | |
| NS5806 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NS6180 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| N-Salicyloyltryptamine | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| NSC109555 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
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