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Alfa Chemistry Analytical Products 4 - 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.

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Product
Lipopolysaccharides from Serratia marcescens purified by phenol extraction. Group: Polysaccharide. Alfa Chemistry Analytical Products 4
Liq sublimed. Group: Oled and pled materials. Alfa Chemistry Analytical Products 4
Lisinopril Lisinopril. Uses: For analytical and research use. Group: British pharmacopoeia; pharmacopoeial standards. Alternative Names: Lisoril, Nanopril, Diroton, Linopril, Linvas, Lisinopril, Lisigamma, Vivatec, L-Proline, 1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-, (S)-, N2-[(1S)-1-Carboxy-3-phenylpropyl]-L-lysyl-L-proline, Vitopril, Alapril, Laaven, Tensyn, Lipril, N2-[(S)-1-Carboxy-3-phenylpropyl]-L-lysyl-L-proline, Lizonoton, Carace, Prinvil, Lisopril, Zestril, MK 522, Listril, Novatec, Cipral, Acerbon, Irumed, Lispril, Presiten,L-Proline, N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-, Lisitec, Lizinopril, Prinil, Lisipril, Coric, Lisinopril Sandoz, Skopryl, Loril, MK 521, N-(1(S)-Carboxy-3-phenylpropyl)-L-lysyl-L-proline, Prinivil, Tensopril, Optimon, Longes, Inopril, Cipril, Ranolip, Noperten, Amicor. CAS No. 76547-98-3. Pack Sizes: 100MG. IUPAC Name: (2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrolidine-2-carboxylic acid. Molecular formula: C21H31N3O5. Mole weight: 405.49. Catalog: APS76547983. SMILES: NCCCC[C@H](N[C@@H](CCc1ccccc1)C(=O)O)C(=O)N2CCC[C@H]2C(=O)O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Lisinopril (8R,S)-Diketopiperazine (Mixture of Diastereomers) Lisinopril (8R,S)-Diketopiperazine (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1092813-99-4. Pack Sizes: 5MG. IUPAC Name: (2S)-2-[(3S)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid. Molecular formula: C21H29N3O4. Mole weight: 387.47. Catalog: APS1092813994. SMILES: NCCCC[C@@H]1N([C@@H](CCc2ccccc2)C(=O)O)C(=O)C3CCCN3C1=O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Lisinopril (8R,S)-Diketopiperazine (Mixture of Diastereomers)Mps1-IN-1 dihydrochloride Lisinopril (8R,S)-Diketopiperazine (Mixture of Diastereomers)Mps1-IN-1 dihydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1092813-99-4. Pack Sizes: 50MG. IUPAC Name: (2S)-2-[(3S)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid. Molecular formula: C21H29N3O4. Mole weight: 387.47. Catalog: APS1092813994A. SMILES: NCCCC[C@@H]1N([C@@H](CCc2ccccc2)C(=O)O)C(=O)C3CCCN3C1=O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Lisinopril EP Impurity A Lisinopril EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1012-05-1. Molecular formula: C10H13NO2. Mole weight: 179.21. Catalog: APB1012051. Alfa Chemistry Analytical Products 4
Lisinopril EP Impurity F Lisinopril EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1132650-67-9. Molecular formula: C21H37N3O5. Mole weight: 411.54. Catalog: APB1132650679. Alfa Chemistry Analytical Products 4
L-Isoleucine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. Alfa Chemistry Analytical Products 4
Lithium-7Li chloride 99 atom % 7Li, 99% (CP). Group: Magnetic resonance imaging/spectroscopy. Alfa Chemistry Analytical Products 4
Lithium-7Li fluoride 99 atom % 7Li, 99% (CP). Group: Magnetic resonance imaging/spectroscopy. Alfa Chemistry Analytical Products 4
Lithium azide solution 20 wt. % in H2O. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Lithium bromide hydrate 99.999% trace metals basis. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Lithium chloride hydrate ?99.99% trace metals basis. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Lithium chloride/potassium chloride eutectic anhydrous, beads, 99.99% trace metals basis. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Lithium deuteride 98 atom % D. Uses: For analytical and research use. Group: Materials for hydrogen storage. CAS No. 13587-16-1. Pack Sizes: 1G, 10G. Mole weight: 8.96. EC Number: 237-018-5. Catalog: AP13587161. Alfa Chemistry Analytical Products 4
Lithium deuteride 98 atom % D. Group: Materials for hydrogen storage. Alfa Chemistry Analytical Products 4
Lithium ethoxide 95%. Group: Solution deposition precursors. Alfa Chemistry Analytical Products 4
Lithium hexafluoroarsenate(V) 98%. Group: Electrolytes. Alfa Chemistry Analytical Products 4
Lithium hydroxide monohydrate 99.995% trace metals basis. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Lithium isopropoxide 95%. Group: Solution deposition precursors. Alfa Chemistry Analytical Products 4
Lithium metaborate 99.9% trace metals basis. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Lithium oxide 97%, powder, ?60 mesh. Group: Oxides for 3d printing. Alfa Chemistry Analytical Products 4
Lithium phenoxide solution 1.0 M in THF. Group: Solution deposition precursors. Alfa Chemistry Analytical Products 4
Lithium phosphate monobasic 99%. Group: Electrolytes. Alfa Chemistry Analytical Products 4
Lithium sulfate ?99.99% trace metals basis. Uses: For analytical and research use. Group: Biosensing and bioimaging. CAS No. 10377-48-7. Pack Sizes: 10G. Mole weight: 109.94. EC Number: 233-820-4. Catalog: AP10377487-B. Assay: ?99.99% trace metals basis. Alfa Chemistry Analytical Products 4
Lithium tetra(2-methyl-8-hydroxyquinolinato)boron 98%. Group: Oled and pled materials. Alfa Chemistry Analytical Products 4
Lithium tetrachloroaurate(III) 99.995%. Group: Biosensing and bioimaging. Alfa Chemistry Analytical Products 4
Lithium tetrafluoroborate ?98%, acid <200 ppm, anhydrous. Group: Lithium-ion batteries. Alfa Chemistry Analytical Products 4
Lithium thiophenolate solution 1.0 M in THF. Group: Solution deposition precursors. Alfa Chemistry Analytical Products 4
Lithium (trimethylsilyl)acetylide solution 0.5 M in THF. Group: 25ml sure/seal reagents. Alfa Chemistry Analytical Products 4
Lithocholic acid 50 ?g/mL in methanol, certified reference material. Group: Bile acid standards. Alfa Chemistry Analytical Products 4
Lithol Rubine BK analytical standard. Group: Colorant standards. Alfa Chemistry Analytical Products 4
L-Leucine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. Alfa Chemistry Analytical Products 4
L-Lysine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. Alfa Chemistry Analytical Products 4
L-menthone L-menthone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14073-97-3. Molecular formula: C10H18O. Mole weight: 154.25. Catalog: APB14073973. Alfa Chemistry Analytical Products 4
L-Methionine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. Alfa Chemistry Analytical Products 4
Lombartinib impurity2 Lombartinib impurity2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1069122-99-1. Molecular formula: C7H7ClN2O2. Mole weight: 186.6. Catalog: APB1069122991. Alfa Chemistry Analytical Products 4
Loperamide EP Impurity F Loperamide EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106900-12-3. Molecular formula: C29H33ClN2O3. Mole weight: 493.04. Catalog: APB106900123. Alfa Chemistry Analytical Products 4
Lopinavir-D8 Lopinavir-D8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1224729-35-4. Molecular formula: C37H40D8N4O5. Mole weight: 636.86. Catalog: APB1224729354. Alfa Chemistry Analytical Products 4
Lopinavir IP Impurity F (Impurity 24) Lopinavir IP Impurity F (Impurity 24). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1132765-59-3. Molecular formula: C38H50N4O5. Mole weight: 642.84. Catalog: APB1132765593. Alfa Chemistry Analytical Products 4
Loratadine EP Impurity A Loratadine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate. CAS No. 133284-74-9. Molecular formula: C22H25ClN2O3. Mole weight: 400.9. Catalog: APB133284749. Alfa Chemistry Analytical Products 4
Loratadine EP Impurity C Loratadine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate. CAS No. 165739-83-3. Molecular formula: C22H22Cl2N2O2. Mole weight: 417.33. Catalog: APB165739833. Alfa Chemistry Analytical Products 4
Loratadine Impurity10 Loratadine Impurity10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 167891-69-2. Molecular formula: C22H25ClN2O2. Mole weight: 384.9. Catalog: APB167891692. Alfa Chemistry Analytical Products 4
Loratadine Impurity15 Loratadine Impurity15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133330-61-7. Molecular formula: C14H9Cl2NO. Mole weight: 278.13. Catalog: APB133330617. Alfa Chemistry Analytical Products 4
Loratadine Impurity 37 Loratadine Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate. CAS No. 169253-13-8. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. Catalog: APB169253138. Alfa Chemistry Analytical Products 4
Loratadine impurity 41 Loratadine impurity 41. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1332619-71-2. Molecular formula: C26H26BrN3. Mole weight: 460.42. Catalog: APB1332619712. Alfa Chemistry Analytical Products 4
Loratadine Impurity 43 Loratadine Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(3-(3-chlorophenethyl)picolinoyl)piperidine-1-carboxylate. CAS No. 107256-32-6. Molecular formula: C22H25ClN2O3. Mole weight: 400.90. Catalog: APB107256326. Alfa Chemistry Analytical Products 4
Loratadine impurity 45 Loratadine impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106-52-5. Molecular formula: C6H13NO. Mole weight: 115.18. Catalog: APB106525. Alfa Chemistry Analytical Products 4
Loratadine Impurity 46 Loratadine Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(piperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 167891-68-1. Molecular formula: C19H21ClN2. Mole weight: 312.84. Catalog: APB167891681. Alfa Chemistry Analytical Products 4
Loratadine Impurity8 Loratadine Impurity8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133330-60-6. Molecular formula: C14H9Cl2NO. Mole weight: 278.13. Catalog: APB133330606. Alfa Chemistry Analytical Products 4
Loratadine Impurity9 Loratadine Impurity9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133330-72-0. Molecular formula: C14H12ClNO. Mole weight: 245.7. Catalog: APB133330720. Alfa Chemistry Analytical Products 4
Loratadine Impurity K Loratadine Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate. CAS No. 133330-56-0. Molecular formula: C22H21ClN2O2. Mole weight: 380.87. Catalog: APB133330560. Alfa Chemistry Analytical Products 4
Loratadine Methyl Ester Impurity Loratadine Methyl Ester Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 165740-03-4. Molecular formula: C21H21ClN2O2. Mole weight: 368.86. Catalog: APB165740034. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 12 Lornoxicam Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246819-40-8. Molecular formula: C12H8ClN3O6S3. Mole weight: 421.84. Catalog: APB1246819408. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 13 Lornoxicam Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246818-50-7. Molecular formula: C12H10ClN3O5S3. Mole weight: 407.86. Catalog: APB1246818507. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 17 Lornoxicam Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 123252-96-0. Molecular formula: C13H10ClN3O5S2. Mole weight: 387.81. Catalog: APB123252960. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 20 Lornoxicam Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106820-59-1. Molecular formula: C10H13NO6S2. Mole weight: 307.34. Catalog: APB106820591. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 35 Lornoxicam Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106433-42-5. Molecular formula: C14H13N3O4S2. Mole weight: 351.39. Catalog: APB106433425. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 48 Lornoxicam Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1333316-60-1. Molecular formula: C7H6ClNO3S2. Mole weight: 251.7. Catalog: APB1333316601. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 73 Lornoxicam Impurity 73. Uses: For analytical and research use. Group: Impurity standards. CAS No. 167023-62-3. Molecular formula: C9H7Cl2NO5S2. Mole weight: 344.18. Catalog: APB167023623. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 78 Lornoxicam Impurity 78. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1030422-51-5. Molecular formula: C6H5ClO5S2. Mole weight: 256.67. Catalog: APB1030422515. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 9 Lornoxicam Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1017791-22-8. Molecular formula: C5H4ClNO4S2. Mole weight: 241.66. Catalog: APB1017791228. Alfa Chemistry Analytical Products 4
Lornoxicam Impurity 91 Lornoxicam Impurity 91. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076197-25-5. Molecular formula: C9H10ClNO6S2. Mole weight: 327.75. Catalog: APB1076197255. Alfa Chemistry Analytical Products 4
Losartan ?-Butyl-losartan Aldehyde Adduct (Losartan Impurity) Losartan ?-Butyl-losartan Aldehyde Adduct (Losartan Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan impurity B. CAS No. 1159977-48-6. IUPAC Name: 1-[2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]-2-[4-chloro-5-(hydroxymethyl)-1-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-2-yl]pentan-1-ol. Molecular formula: C44H44Cl2N12O2. Mole weight: 843.80. Catalog: APS1159977486. SMILES: CCCCc1nc(Cl)c(C(O)C(CCC)c2nc(Cl)c(CO)n2Cc3ccc(cc3)c4ccccc4c5nnn[nH]5)n1Cc6ccc(cc6)c7ccccc7c8nnn[nH]8. Format: Neat. Alfa Chemistry Analytical Products 4
Losartan Carboxaldehyde Losartan Carboxaldehyde. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp. K (EP) ,DUP 167, Losartan Carboxaldehyde, Losartan Imp K (EP), Losartan Related Compound C (USP), Losartan USP Related Compound C, 2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-carbaldehyde, EXP 3179, Losartan Imp. K (EP). CAS No. 114798-36-6. IUPAC Name: 2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carbaldehyde. Molecular formula: C22H21ClN6O. Mole weight: 420.89. Catalog: APS114798366. SMILES: CCCCc1nc(Cl)c(C=O)n1Cc2ccc(cc2)c3ccccc3c4nnn[nH]4. Format: Neat. Alfa Chemistry Analytical Products 4
Losartan Carboxaldehyde N-Trityl Impurity Losartan Carboxaldehyde N-Trityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133910-00-6. Molecular formula: C41H35ClN6O. Mole weight: 663.22. Catalog: APB133910006. Alfa Chemistry Analytical Products 4
Losartan Carboxylic Acid-D4 Losartan Carboxylic Acid-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246820-62-1. Molecular formula: C22H17D4ClN6O2. Mole weight: 440.92. Catalog: APB1246820621. Alfa Chemistry Analytical Products 4
Losartan Dibromo N2-Trityl Impurity Losartan Dibromo N2-Trityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151052-34-5. Molecular formula: C33H24Br2N4. Mole weight: 636.39. Catalog: APB151052345. Alfa Chemistry Analytical Products 4
Losartan EP Impurity F Losartan EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1332713-64-0. Molecular formula: C25H29ClN6O. Mole weight: 465. Catalog: APB1332713640. Alfa Chemistry Analytical Products 4
Losartan EP Impurity H Losartan EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133909-99-6. Molecular formula: C41H37ClN6O. Mole weight: 665.24. Catalog: APB133909996. Alfa Chemistry Analytical Products 4

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