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.
| Product | Description | |
|---|---|---|
| Jaceosidin impurity 1 | Jaceosidin impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1404192-74-0. Molecular formula: C17H16O8. Mole weight: 348.31. Catalog: APB1404192740. |  |
| Julolidine | 97%. Group: Oled and pled materials. | |
| K19 Dye | 85% (HPLC). Group: Organic photovoltaic (opv) materials. | |
| Kaolin | Kaolin. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Pack Sizes: 50G. Catalog: APS002055. Shipping: Room Temperature. | |
| Kasugamycin hydrochloride | analytical standard. Group: Application areaspesticides & metabolitespesticides & metabolites. Alternative Names: Kasugamycin, monohydrochloride (8CI),D-chiro-Inositol, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-?-D-arabino-hexopyranosyl]-, monohydrochloride (9CI), Kasumin, Kasugamycin hydrochloride. | |
| Kavergal 1 | analytical standard, 65% (NMR), solid. Group: Drugs of abuse. | |
| Ketamine Impurity 5 | Ketamine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153381-94-3. Molecular formula: C12H12ClNO. Mole weight: 221.68. Catalog: APB153381943. | |
| Ketamine impurity A | Ketamine impurity A. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: Ketamine Hydrochloride Imp. A (EP), Ketamine USP RC A, 1-[(2-Chlorophenyl)-(methylimino)methyl]cyclopentanol, Ketamine Imp. A (EP), Ketamine USP Related Compound A. CAS No. 6740-87-0. IUPAC Name: 1-[(E)-C-(2-chlorophenyl)-N-methylcarbonimidoyl]cyclopentan-1-ol. Molecular formula: C13H16ClNO. Mole weight: 237.73. Catalog: APS6740870A. SMILES: C\N=C(/c1ccccc1Cl)\C2(O)CCCC2. Format: Neat. Shipping: Room Temperature. | |
| Ketoconazole-D4 | Ketoconazole-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1398065-75-2. Molecular formula: C26H24D4Cl2N4O4. Mole weight: 535.46. Catalog: APB1398065752. | |
| Ketoconazole EP Impurity E | Ketoconazole EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134071-44-6. Molecular formula: C21H20Cl2N2O5S. Mole weight: 483.36. Catalog: APB134071446. | |
| Ketoconazole Impurity 19 | Ketoconazole Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1334423-12-9. Molecular formula: C26H29ClN4O4. Mole weight: 496.99. Catalog: APB1334423129. | |
| Ketoconazole Impurity 25 | Ketoconazole Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1253852-50-4. Molecular formula: C24H26Cl2N4O4. Mole weight: 505.4. Catalog: APB1253852504. | |
| Ketoconazole Impurity 3 | Ketoconazole Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-49-8. Molecular formula: C14H14Cl2N2O3. Mole weight: 329.18. Catalog: APB170210498. | |
| Ketoconazole Impurity 4 | Ketoconazole Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-39-6. Molecular formula: C18H15BrCl2O4. Mole weight: 446.12. Catalog: APB170210396. | |
| Ketoconazole Impurity 9 | Ketoconazole Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-42-1. Molecular formula: C14H14Cl2N2O3. Mole weight: 329.18. Catalog: APB170210421. | |
| Ketoprofen-d3 | analytical standard. Group: Opiates / synthetic analgesic drug standards. | |
| Ketoprofen EP Impurity D | Ketoprofen EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 107257-20-5. Molecular formula: C17H16O3. Mole weight: 268.31. Catalog: APB107257205. | |
| Ketoprofen Impurity 15 | Ketoprofen Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1257296-76-6. Molecular formula: C19H20O5. Mole weight: 328.36. Catalog: APB1257296766. | |
| Ketoprofen Impurity 20 | Ketoprofen Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108315-48-6. Molecular formula: C15H14O3. Mole weight: 242.27. Catalog: APB108315486. | |
| Ketoprofen Impurity 23 | Ketoprofen Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1092395-13-5. Molecular formula: C11H10ClNO. Mole weight: 207.66. Catalog: APB1092395135. | |
| Ketoprofen Impurity 30 | Ketoprofen Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1255922-94-1. Molecular formula: C22H26N2O4. Mole weight: 382.46. Catalog: APB1255922941. | |
| Ketorolac-Benzoylpyrrole Cyano Impurity | Ketorolac-Benzoylpyrrole Cyano Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1256844-82-2. Molecular formula: C14H12N2O. Mole weight: 224.26. Catalog: APB1256844822. | |
| Ketorolac (calcium salt) | Ketorolac (calcium salt). Uses: For analytical and research use. Group: Impurity standards. CAS No. 167105-81-9. Molecular formula: C30H24CaN2O6. Mole weight: 548.61. Catalog: APB167105819. | |
| Ketorolac EP Impurity B | Ketorolac EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113502-52-6. Molecular formula: C14H11NO2. Mole weight: 225.25. Catalog: APB113502526. | |
| Ketorolac EP Impurity C | Ketorolac EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1026936-07-1. Molecular formula: C15H13NO3. Mole weight: 255.27. Catalog: APB1026936071. | |
| Ketorolac EP Impurity E | Ketorolac EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 167105-80-8. Molecular formula: C19H22N2O5. Mole weight: 358.39. Catalog: APB167105808. | |
| Ketorolac EP Impurity I | Ketorolac EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113502-55-9. Molecular formula: C14H13NO. Mole weight: 211.26. Catalog: APB113502559. | |
| Ketorolac EP Impurity J | Ketorolac EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108061-03-6. Molecular formula: C17H17NO3. Mole weight: 283.33. Catalog: APB108061036. | |
| Ketorolac Impurity 19 | Ketorolac Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10087-64-6. Molecular formula: C8H8N2. Mole weight: 132.17. Catalog: APB10087646. | |
| Ketorolac Impurity 21 | Ketorolac Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 141054-42-4. Molecular formula: C15H15NO3. Mole weight: 257.29. Catalog: APB141054424. | |
| Ketorolac Impurity 3 | Ketorolac Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113502-54-8. Molecular formula: C14H13NO3. Mole weight: 243.26. Catalog: APB113502548. | |
| Ketorolac Impurity 43 | Ketorolac Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 141054-45-7. Molecular formula: C13H11NO3. Mole weight: 229.24. Catalog: APB141054457. | |
| Ketorolac Impurity 45 | Ketorolac Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 140947-23-5. Molecular formula: C20H21NO5. Mole weight: 355.39. Catalog: APB140947235. | |
| Ketotifen Impurity 3 HCl | Ketotifen Impurity 3 HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1227458-03-8. Molecular formula: C18H18ClNOS. Mole weight: 331.86. Catalog: APB1227458038. | |
| Kojic Impurity 5 | Kojic Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246060-75-2. Molecular formula: C13H10Cl2N2O3. Mole weight: 313.13. Catalog: APB1246060752. | |
| Kresoxim-methyl Impurity 4 | Kresoxim-methyl Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 141517-21-7. Molecular formula: C20H19F3N2O4. Mole weight: 408.38. Catalog: APB141517217. | |
| Kynurenine Impurity 1 | Kynurenine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1022-31-7. Molecular formula: C10H10N2O4. Mole weight: 222.2. Catalog: APB1022317. | |
| Kynurenine Impurity 5 | Kynurenine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153152-32-0. Molecular formula: C10H11ClN2O3. Mole weight: 242.66. Catalog: APB153152320. | |
| L-(+)-2,3-Butanediol | for chiral derivatization, ?97.0%. Group: Chiral derivatization reagents. | |
| L-2-Chloro Phenylalanine | L-2-Chloro Phenylalanine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103616-89-3. Molecular formula: C9H10ClNO2. Mole weight: 199.63. Catalog: APB103616893. | |
| Laboratory Briquet Press, 220V, 60Hz, 3-Ph | Laboratory Briquet Press, 220V, 60Hz, 3-Ph. Uses: For analytical and research use. Group: Equipment for sample preparation. Catalog: APS009290. | |
| Lacidipine BP Impurity C | Lacidipine BP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103890-79-5. Molecular formula: C26H33NO6. Mole weight: 455.55. Catalog: APB103890795. | |
| Lacosamide Impurity 11 | Lacosamide Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1695551-74-6. Molecular formula: C13H18N2O3. Mole weight: 250.3. Catalog: APB1695551746. | |
| Lacosamide Related Compound D | Lacosamide Related Compound D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1325220-61-8. Molecular formula: C13H18N2O6. Mole weight: 298.3. Catalog: APB1325220618. | |
| Lactic acid | United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; nutritional composition compounds; standards for food regulatory methods. Alternative Names: NSC 367919, Musashino lactate 50F, Lactic acid (7CI,8CI), Kiwilustre, Milk acid, (RS)-2-Hydroxypropanoic acid, Purac FCC 88,Propanoic acid, 2-hydroxy-, DL-Lactic acid, Purac FCC 80, 2-Hydroxy-2-methylacetic acid, (±)-Lactic acid, Purac HS 100, ?-Hydroxypropionic acid, Chem-Cast, Biolac, Tonsillosan, 2-Hydroxypropanoic acid, dl-Lactic acid, E 270, HiPure 88, 2-Hydroxypropionic acid, ?-Hydroxypropanoic acid, Purac HS 88, Lurex. CAS No. 50-21-5. Pack Sizes: 3X1.5ML. IUPAC Name: 2-hydroxypropanoic acid. Molecular formula: C3H6O3. Mole weight: 90.08. EC Number: 200-018-0. Catalog: APS50215. SMILES: CC(O)C(=O)O. Format: Neat. Shipping: Room Temperature. | |
| Lactitol | analytical standard. Group: Application areas. | |
| Lactoferrin | Lactoferrin. Uses: For analytical and research use. Group: Building blocks. Alternative Names: Lactoferrin. CAS No. 146897-68-9. Pack Sizes: 10MG. Catalog: APS146897689. Format: Neat. Shipping: Room Temperature. | |
| Lactose (anhydrous) | European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Galactinum, Lactose anhydride, Prismalac, PrenoLakt, Pharmatosa DCL 21, Nonpareil 107, Fast-flo, LE-PRO LAC 451, Flowlac 100, Lactose DCL 11, Lactose (8CI), Respitose SV 010, Tablettose 80, Lactin, Variolac 960, Zeparox EP, Tablettose 70, Osmolactan, Lactose Fast-flo, Milk sugar, Respitose ML 001, Lactose anhydrous, Saccharum lactin, DCL 15, Super-Tab, Granulac 140, Pharmatose 325M, Lactin (carbohydrate), Sorbalac 400, Spherolac, D-(+)-Lactose, Fast-Flo Lactose, Pharmatose 21, (+)-Lactose, Pharmatose DCL 15, Lactohale 300, Respitose ML 003, Sachelac, DCl 11, Granulac 70, Lactohale 200, O-?-d-Galactopyranosyl-(1?4)-?-d-glucopyranose, Sorbolac 400, Respitose MC 001, Respitose SV 003, Tablettose, D-Glucose, 4-O-?-D-galactopyranosyl-, SuperTab 21AN, Granulac 140M, Lactose Edible 90, Inhalac 70,Lactose, AHL, Dilactose, Lactobiose, SuperTab 11SD, Respitose ML 006, Dairylac 80, Inhalac 250, Lactohale 100, Aletobiose. CAS No. 63-42-3. IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6RS)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-3,4,5-triol. | |
| Lactose, Anhydrous | Sweetener Standards. Uses: For analytical and research use. Group: Reagents. Grades: certified reference material; pharmaceutical secondary standard. CAS No. 63-42-3. Pack Sizes: 1G. | |
| Lactose Standard 5 % | solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method. Group: Karl fischer reagents and standards. | |
| Lactulose impurity 7 | Lactulose impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13360-52-6. Molecular formula: C12H22O11. Mole weight: 342.3. Catalog: APB13360526. | |
| Lactulose impurity 9 | Lactulose impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113158-51-3. Molecular formula: C18H32O16. Mole weight: 504.44. Catalog: APB113158513. | |
| L-Alanine hydrochloride solution | 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. | |
| Lamidipan Intermediate | Lamidipan Intermediate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1338000-32-0. Molecular formula: C12H16Br2N2O. Mole weight: 364.08. Catalog: APB1338000320. | |
| Lamivudine Acid | Lamivudine Acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 173829-09-9. Molecular formula: C8H9N3O4S. Mole weight: 243.24. Catalog: APS173829099. Format: Neat. | |
| Lamivudine EP Impurity B | Lamivudine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 141434-39-1. Molecular formula: C8H11N3O3S. Mole weight: 229.25. Catalog: APB141434391. | |
| L-amlodipine besylate | L-amlodipine besylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 150566-71-5. Molecular formula: C26H31ClN2O8S. Mole weight: 567.05. Catalog: APB150566715. | |
| Lamotrigine 5,5-Dimer | Lamotrigine 5,5-Dimer. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS009311. Format: Neat. Shipping: Room Temperature. | |
| Landiolol | Landiolol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133242-30-5. Molecular formula: C25H39N3O8. Mole weight: 509.6. Catalog: APB133242305. | |
| Landiolol HCL | Landiolol HCL. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1253907-79-7. Molecular formula: C25H40ClN3O8. Mole weight: 546.06. Catalog: APB1253907797. | |
| Landiolol Impurity 11 | Landiolol Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133242-29-2. Molecular formula: C25H39N3O8. Mole weight: 509.6. Catalog: APB133242292. | |
| Landiolol Impurity 20 (Hydrochloride) | Landiolol Impurity 20 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-((R)-2-hydroxy-3-((2-(morpholine-4-carboxamido)ethyl)amino)propoxy)phenyl)propanoate hydrochloride. CAS No. 1253907-83-3. Molecular formula: C25H39N3O8·HCl. Mole weight: 546.06. Catalog: APB1253907833. | |
| Landiolol Impurity 21 (Hydrochloride) | Landiolol Impurity 21 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-((S)-2-hydroxy-3-((2-(morpholine-4-carboxamido)ethyl)amino)propoxy)phenyl)propanoate hydrochloride. CAS No. 1253907-81-1. Molecular formula: C25H39N3O8·HCl. Mole weight: 546.06. Catalog: APB1253907811. | |
| Landiolol impurity X | Landiolol impurity X. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((S)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-((R)-2-hydroxy-3-((2-(morpholine-4-carboxamido)ethyl)amino)propoxy)phenyl)propanoate hydrochloride. CAS No. 1253907-85-5. Molecular formula: C25H39N3O8·HCl. Mole weight: 546.06. Catalog: APB1253907855. | |
| Lanolin alcohols | Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 8027-33-6. Pack Sizes: 5G. | |
| Lanreotide | Lanreotide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108736-35-2. Molecular formula: C54H69N11O10S2. Mole weight: 1096.33. Catalog: APB108736352. | |
| Lansoprazole EPImpurity C | Lansoprazole EPImpurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103577-40-8. Molecular formula: C16H14F3N3OS. Mole weight: 353.36. Catalog: APB103577408. | |
| Lansoprazole Impurity 10 | Lansoprazole Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246819-06-6. Molecular formula: C14H9N3OS. Mole weight: 267.31. Catalog: APB1246819066. | |
| Lansoprazole Impurity 13 | Lansoprazole Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131926-98-2. Molecular formula: C16H14F3N3O3S. Mole weight: 385.36. Catalog: APB131926982. | |
| Lansoprazole Impurity 14 | Lansoprazole Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103577-61-3. Molecular formula: C9H10F3NO2. Mole weight: 221.18. Catalog: APB103577613. | |
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