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 | |
|---|---|---|
| Lanthanum borate | powder, -200 mesh, 99.9% trace metals basis. Group: Phosphors - phosphor materials. |  |
| Lanthanum boride | powder, ?325 mesh, 99.5% trace metals basis. Group: Ceramics for 3d printing. | |
| Lanthanum calcium borate | powder, -200 mesh, 99.9% trace metals basis. Group: Phosphors - phosphor materials. | |
| Lanthanum(III) phosphate hydrate | ?99.99% trace metals basis. Group: Phosphors - phosphor materials. | |
| ?-Lapachone | ?98% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| Lapatinib | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Lapidine | analytical standard, 97% (TLC), solid. Group: Herbal medicinal products standards. | |
| Lapiferine | analytical standard, 97% (TLC), solid. Group: Herbal medicinal products standards. | |
| L-Arabinitol | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: L-Arabinitol, (-)-Arabitol, L-(-)-Arabitol, L-Arabitol, L-Lyxitol, L-arabino-Pentitol, NSC 83253, Xylitol Imp. A (EP). | |
| L-Arginine-13C6 hydrochloride | 99 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Arginine p-nitroanilide dihydrochloride | protease substrate. Group: Fluorescence/luminescence spectroscopy. | |
| Larixyl acetate | primary reference standard. Group: Herbal medicinal products standards. | |
| L-Ascorbic acid | powder, suitable for cell culture, ?-irradiated. Group: Fluorescence/luminescence spectroscopyfood additives, flavours & adulterantsstandards for food regulatory methodsapi standardspharmaceutical toxicology. Alternative Names: Cewin, Vicelat,L-Ascorbic Acid, Ascorbutina, Concemin, Cantan, (+)-Ascorbic acid, Celaskon, Ascoltin, Ascorvit, C-Vimin, Planavit C, Testascorbic, Cetamid, Cenetone, L-Lyxoascorbic acid, Juvamine, Vitacee, Cipca, Celin, Vitascorbol, Cevital, Rovimix C, Liqui-Cee, NSC 33832, Cebione, L-Xyloascorbic acid, Chewcee, Cemagyl, Davitamon C, 3-Oxo-L-gulofuranolactone, Ronotec 100, 100M, Cetebe, L-threo-As. | |
| L-Asparagine-13C4 monohydrate | 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-15N2 monohydrate | 98 atom % 15N, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-4-13C monohydrate | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| L-Asparagine-(amide-15N) monohydrate | 98 atom % 15N. Group: Fluorescence/luminescence spectroscopy. | |
| L-Aspartic acid-13C4 | 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Aspartic acid-13C4,15N | 98 atom % 13C, 98 atom % 15N, 95% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Aspartic acid-15N | 98 atom % 15N. Group: Fluorescence/luminescence spectroscopy. | |
| L-Aspartic acid-15N,2,3,3-d3 | 98 atom % D, 98 atom % 15N. Group: Fluorescence/luminescence spectroscopy. | |
| L-Aspartic acid hemimagnesium salt dihydrate | ?97.0% (KT). Group: Fluorescence/luminescence spectroscopy. | |
| Latanoprost acid | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Latanoprost Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Lauric-d23 acid | ?98 atom % D, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| Lauroyl coenzyme A lithium salt | ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Lavandulol | analytical standard. Group: Herbal medicinal products standards. | |
| Lavendustin A - CAS 125697-92-9 | A cell-permeable, reversible, and substrate competitive inhibitor of EGF receptor tyrosine kinase and p60c-src with little effect on protein kinase A or protein kinase C. Group: Fluorescence/luminescence spectroscopy. | |
| Lazabemide hydrate | ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| L-Azetidine-2-carboxylic acid | ?99%. Group: Fluorescence/luminescence spectroscopy. | |
| L-Canavanine | ?98% (TLC), powder, from Canavalia ensiformis. Group: Fluorescence/luminescence spectroscopy. | |
| LCAT activator compound A | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| L-Citrulline 7-amido-4-methylcoumarin hydrobromide | ?98.0% (sum of enantiomers, HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Lck Inhibitor - CAS 213743-31-8 | The Lck Inhibitor, also referenced under CAS 213743-31-8, controls the biological activity of Lck. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. | |
| LCS-1 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| L-Cystathionine | ?98% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| L-Cysteine | certified reference material. Group: Flavor and fragrance standardsbuilding blocksimpurity standardspharmaceutical toxicology. Alternative Names: L-Cysteine, Acetylcysteine Imp. B (EP). | |
| L-Cysteine-13C3,15N | ?99 atom %, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Cysteine-15N | ?98 atom % 15N, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Cystine dihydrochloride | from non-animal source, BioReagent, suitable for cell culture, ?98.0% dry basis. Group: Fluorescence/luminescence spectroscopy. | |
| LDC000067 hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| LDN-192960 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| LDN193189 hydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| LDN-193594 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| LDN-27219 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| L-Dopa ethyl ester | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| L-Dopa-(phenyl-d3) | ?98 atom % D, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-DOPS | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Lead glass (composition/refractive index) | certified Reference Material. Group: Pharmacopeia & metrological institutes standards. | |
| Lead(II) telluride | 99.998% trace metals basis. Group: Thermoelectric materials. | |
| Lead(II) titanate | powder, <5 ?m, ?99%. Group: Ceramics for 3d printing. | |
| Lead in Impinger Solution | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Lead in Powdered Paint | certified reference material. Group: Certified reference materials (crms). | |
| Lead in Powdered Paint - PT | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Lead Ion Selective Electrode Solutions | We offer the products in four grades: ISA; Fill Solution; 0.1 M Standard; 1000ppm Standard. Group: Ion selective electrode solutions. Alternative Names: Lead ion electrode solution. | |
| Lead Lower Detection Limit Standard | certified reference material. Group: Certified reference materials (crms). | |
| Lead on Filter Paper | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Lead with added impurities (trace elements) | certified Reference Material. Group: Certified reference materials (crms). | |
| Lectin, immobilized on Agarose CL-4B from Triticum vulgaris | for affinity chromatography. Group: Affinity. | |
| Legionella in Water PT - WP | Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). | |
| Leit-Silver | for electron microscopy. Group: Supplies. | |
| Lenacil | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Leonurine | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| [Leu15]-Gastrin I human | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Leucomalachite Green-d5 | analytical standard. Group: Chemical class. | |
| Leucomalachite Green-d6 | analytical standard. Group: Chemical class. | |
| Leukadherin-1 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Leupeptin hydrochloride | microbial, ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Levalbuterol Related Compound E | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Levamisole hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspesticides & metabolitespesticides & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Dekaris, Meglum, Levacide, L-Narpenol, Ripercol L, (-)-Levamisole hydrochloride, Citarin L, Imidazo[2,1-b]thiazole, 2,3,5,6-tetrahydro-6-phenyl-, monohydrochloride, (S)-, Tramisol, KW 2LE-T, Imidazo[2,1-b]thiazole, 2,3,5,6-tetrahydro-6-phenyl-, hydrochloride (1:1), (6S)-, Spartakon L, Nemicide, Ergamisol, Imidazo[2,1-b]thiazole, 2,3,5,6-tetrahydro-6-phenyl-, monohydrochloride, (-)- (8CI), Tramisole, R 12654, Ergamisole, Century-Ace, Nilverm forte, l-Tetramisole hydrochloride, Levomysol hydrochloride, NSC 177023, Levadin, Imidazo[2,1-b]thiazole, 2,3,5,6-tetrahydro-6-phenyl-, monohydrochloride, (6S)- (9CI), Solaskil,Levamisole Hydrochloride, Decaris, Levasole, Ascaridil. | |
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