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-Acetyl-Arg-Gly-Lys(acetyl)-7-amido-4-methylcoumarin trifluoroacetate salt | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| N-Acetyl-Asp-Glu | ?97% (TLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| N-Acetyl-Asp-Glu-Val-Asp-7-amido-4-trifluoromethylcoumarin | ?90% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| N-Acetyl-Asp-Glu-Val-Asp p-nitroanilide | ?97% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| N-acetylcysteine amide | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| N-Acetyl-d3-glufosinate | analytical standard. Group: Pesticides & metabolites standards. | |
| N-Acetyl-D-lactosamine | ?98%. Group: Fluorescence/luminescence spectroscopy. | |
| N-Acetylglucosamine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| N-Acetyl-L-tyrosine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolites. Alternative Names: N-Acetyltyrosine, L-N-Acetyltyrosine, Tyr-Excel, NSC 10853, N-Acetyl-L-tyrosine, (2S)-2-(Acetylamino)-3-(4-hydroxyphenyl)propanoic acid, Tyrosine, N-acetyl-, L- (6CI,8CI), (+)-(2S)-2-(Acetylamino)-3-(4-hydroxyphenyl)propanoic acid, (2S)-2-Acetylamino-3-(4-hydroxyphenyl)propanoic acid, N-Acetyltyrosine. | |
| N-Acetylretigabine solution | 100 ?g/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Acetyl-S-phenyl-L-cysteine | analytical standard. Group: Amino acid metabolite standards. | |
| NAEPA | ?98 (TLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| Nafronyl oxalate salt | analytical standard. Group: Additional drugs. | |
| Naftalofos | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Naftopidil hydrochloride hydrate | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Nalidixic acid | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspesticides & metabolitespharma & vet compounds & metabolitesstandards for environmental regulatory methodspesticides & metabolitespharma & vet compounds & metabolitesapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Wintomylon, Nalidixan, NegGram, Nicelate, Win 18320, Uralgin, Nacid, Nelidix, Nevigramon, Uriben, Nalidixic acid, 1,8-Naphthyridine-3-carboxylic acid, 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,4-Dihydro-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid, Nalidicron, Eucistin, Poleon, Specifin, Nogram, Betaxina, Uroneg, Uropan, Nalidic acid,Nalidixic acid, 1-Ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid, Uroman, Nalix, Cybis, 3-Carboxy-1-ethyl-7-methyl-1,8-naphthyridin-4-one, Dixiben, Nalitucsan, Naxuril, Uriclar, Nalidixin, Nalurin, Nalidixinic acid, Urisal, Narigix, 1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid, Urodixin, 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid, Innoxalomn, NSC 82174, 1-Ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid. | |
| Nalidixic acid-(ethyl-d5) | analytical standard. Group: Drugs & metabolites. | |
| N-Allyl-(±)-SKF-38393 hydrobromide | solid, ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Nalorphine Hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: Nalorphine hydrochloride,Morphinan-3,6-diol, 7,8-didehydro-4,5-epoxy-17-(2-propen-1-yl)-, hydrochloride (1:1), (5?,6?)-Morphinan-3,6-diol, 7,8-didehydro-4,5-epoxy-17-(2-propenyl)-, hydrochloride, (5?,6?)- (9CI), N-Allylnormorphine hydrochloride, Morphinan-3,6?-diol, 17-allyl-7,8-didehydro-4,5?-epoxy-, hydrochloride (8CI), NIH 10124, Naline hydrochloride, Nalorphine chloride. | |
| Naloxonazine dihydrochloride hydrate | powder, ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Naloxone-D5 solution | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| NAMI-A | ?98% ruthenium (Ru) basis (elemental analysis). Group: Fluorescence/luminescence spectroscopy. | |
| Nanchangmycin | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Naphazoline hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Strictylon, Naphazoline chloride, 2-(alpha-Naphthylmethyl)-2-imidazoline hydrochloride, Clera, 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride, Vasoclear, Albalon, Naphcon, Vasocon, Stricylon, Naphazoline hydrochloride, Allerest Eye Drops, Naphthasolium chloride, Comfort Eye Drops, Rhinantin, Degest 2, Niazol, 2-(1-Naphthylmethyl)-2-imidazoline monohydrochloride, 2-(1-Naphthylmethyl)imidazoline hydrochloride, Ocumethyl, Rhinatin,Naphazoline Hydrochloride, Ak-Con, Iridina Due, Privine hydrochloride, 4,5-Dihydro-2-(1-naphthalenylmethyl)-1H-imidazole monohydrochloride, Coldan, Prizole hydrochloride, Sanorin-Spofa, Rhinoperd, Opcon, Privine (American). | |
| Naphthol AS-BI ?-D-glucuronide | ?-glucuronidase substrate. Group: Fluorescence/luminescence spectroscopy. | |
| Naphthol AS-BI phosphate disodium salt hydrate | ?98.5% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Naphthol AS-D chloroacetate | esterase substrate. Group: Fluorescence/luminescence spectroscopy. | |
| Naphthol AS-TR phosphate disodium salt | ?99% (HPLC), Bulk package. Group: Fluorescence/luminescence spectroscopy. | |
| Naphyrone-D5 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| Napropamid | analytical standard. Group: Pesticides & metabolites standards. | |
| Naproxen | 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: Naprosyn, Reuxen, (+)-Naproxen, Napren, Prexan, MNPA, (S)-2-(6-Methoxy-2-naphthyl)propionic acid, 2-Naphthaleneacetic acid, 6-methoxy-alpha-methyl-, (alphaS)- (9CI), (S)-(+)-Naproxen, Laraflex,(+)-(S)-Naproxen, Naprium, 2-Naphthaleneacetic acid, 6-methoxy-alpha-methyl-, (S)-, Naxen, Bonyl, Xenar, Dysmenalgit, Naprosyne, RS 3540, (S)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid, Nycopren, (S)-(+)-Naproxene, Apo-Naproxen, (S)-Naproxen, Equiproxen, Floginax, (S)-2-(6-Methoxy-2-naphthyl)propanoic acid, (+)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid, Naprius, Veradol, Diocodal, (+)-2-(6-Methoxy-2-naphthyl)propionic acid, d-2-(6-Methoxy-2-naphthyl)propionic acid, Naproxen, Panoxen, Proxine, 2-Naphthaleneacetic acid, 6-methoxy-alpha-methyl-, (+)- (8CI), CG 3117, Laser, d-Naproxen, Proxen, Naprux, (S)-(+)-2-(6-Methoxy-2-naphthyl)propionic acid, Naixan. | |
| Naproxen | analytical standard. Group: Method and regulation specific. | |
| (±)-Naproxen-(methoxy-d3) | analytical standard. Group: Chemical class. | |
| Naptalam | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Narasin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardschiral molecules. | |
| Narasin Ready Made Solution | 1 mg/ml in DMSO. Group: Fluorescence/luminescence spectroscopy. | |
| Naratriptan Resolution Mixture | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Naringenin 4?,7-dimethyl ether | analytical standard. Group: Chemical class. | |
| Naringin | analytical standard. Group: Chemical class. | |
| Natamycin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Native Gymnema Extract | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Natriuretic Peptide, C-Type | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Natriuretic Peptide, C-Type, Human and Porcine - CAS 127869-51-6 | Member of the natriuretic peptide family that shares structural homology with ANP and plays a role in the regulation of body fluid homeostasis, vascular tone, and vascular growth. Group: Fluorescence/luminescence spectroscopy. | |
| Natural milk powder (PCB's ) | certified Reference Material. Group: Certified reference materials (crms). | |
| Natural milk powder (pesticides) | certified Reference Material. Group: Certified reference materials (crms). | |
| NAV-2729 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| N?-Benzoyl-L-arginine ethyl ester hydrochloride | trypsin substrate. Group: Fluorescence/luminescence spectroscopy. | |
| N?-Benzoyl-L-isoleucyl-L-glutamyl-glycyl-L-arginine-4-nitroanilide | ?97.0% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| N-Benzoyl-L-tyrosine p-amidobenzoic acid sodium salt | lyophilized, ?98.0% (sum of enantiomers, HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| N-Benzoyl-Phe-Val-Arg-p-nitroanilide hydrochloride | protease substrate. Group: Fluorescence/luminescence spectroscopy. | |
| N-Biotinyl-ethylenediamine trifluoroacetate salt | ?96.5% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NBQX disodium salt hydrate | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NBQX hydrate | powder, ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NCGC00188636 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NCT-503 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NCT-503 Inactive Control | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| NCTT-956 | ?97% (NMR). Group: Fluorescence/luminescence spectroscopy. | |
| NCX 4040 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| N-Desethylamiodarone-D4 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desethylamiodarone hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desethylamodiaquine-D5 dihydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desethylamodiaquine dihydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethylcitalopram-D3 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethylcitalopram hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethylclobazam-8-chloro isomer-13C6 solution | 100 ?g/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethylclomipramine hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethylcyclobenzaprine-D3 hydrochloride solution | 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethylcyclobenzaprine hydrochloride solution | 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethyldoxepin-D3 hydrochloride solution | cis/trans, 100 ?g/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
| N-Desmethylflunitrazepam-d4 | 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). | |
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