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Alfa Chemistry Analytical Products 2 - 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
Ozagrel Impurity 5 Ozagrel Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24393-49-5. Molecular Formula: C12H14O2. Mole Weight: 190.24. Catalog: APB24393495. Alfa Chemistry Analytical Products 2
Ozanimod hydrochloride Ozanimod hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1618636-37-5. Molecular Formula: C23H25ClN4O3. Mole Weight: 440.93. Catalog: APB1618636375. Alfa Chemistry Analytical Products 2
Ozenoxacin Ozenoxacin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 245765-41-7. Molecular Formula: C21H21N3O3. Mole Weight: 363.42. Catalog: APB245765417. Alfa Chemistry Analytical Products 2
Ozenoxacin Impurity 15 Ozenoxacin Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 446299-81-6. Molecular Formula: C14H15BN2O3. Mole Weight: 270.1. Catalog: APB446299816. Alfa Chemistry Analytical Products 2
Ozenoxacin Impurity 25 Ozenoxacin Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 302948-99-8. Molecular Formula: C13H12ClNO3. Mole Weight: 265.69. Catalog: APB302948998. Alfa Chemistry Analytical Products 2
Ozenoxacin Impurity 27 Ozenoxacin Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 446299-90-7. Molecular Formula: C30H29N3O4. Mole Weight: 495.58. Catalog: APB446299907. Alfa Chemistry Analytical Products 2
Ozenoxacin Impurity 6 Ozenoxacin Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 245765-66-6. Molecular Formula: C7H9BrN2. Mole Weight: 201.07. Catalog: APB245765666. Alfa Chemistry Analytical Products 2
Ozenoxacin Impurity 8 Ozenoxacin Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 29241-60-9. Molecular Formula: C6H5BrClN. Mole Weight: 206.47. Catalog: APB29241609. Alfa Chemistry Analytical Products 2
Paclitaxel EP Impurity B Paclitaxel EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71610-00-9. Molecular Formula: C45H53NO14. Mole Weight: 831.91. Catalog: APB71610009. Alfa Chemistry Analytical Products 2
Paclitaxel EP Impurity I Paclitaxel EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Paclitaxel 10,13-Bis Side Chain; (2R,2'R,3S,3'S)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,9-diyl bis(3-benzamido-2-hydroxy-3-phenylpropanoate). CAS No. 2157462-42-3. Molecular Formula: C61H62N2O16. Mole Weight: 1079.15. Catalog: APB2157462423. Alfa Chemistry Analytical Products 2
Paclitaxel EP Impurity J Paclitaxel EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2757197-26-3. Molecular Formula: C49H53NO15. Mole Weight: 895.96. Catalog: APB2757197263. Alfa Chemistry Analytical Products 2
Paclitaxel EP Impurity K Paclitaxel EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1. CAS No. 148930-55-6. Molecular Formula: C53H65NO14Si. Mole Weight: 968.17. Catalog: APB148930556. Alfa Chemistry Analytical Products 2
Paclitaxel EP Impurity N Paclitaxel EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Baccatin III; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 27548-93-2. Molecular Formula: C31H38O11. Mole Weight: 586.63. Catalog: APB27548932. Alfa Chemistry Analytical Products 2
Paclitaxel EP Impurity O Paclitaxel EP Impurity O. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-cinnamoyl-N-debenzoylpaclitaxel; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-cinnamamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 219783-77-4. Molecular Formula: C49H53NO14. Mole Weight: 879.94. Catalog: APB219783774. Alfa Chemistry Analytical Products 2
Paclitaxel EP Impurity Q Paclitaxel EP Impurity Q. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-((E)-hex-2-enamido)-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 502626-06-4. Molecular Formula: C46H55NO14. Mole Weight: 845.93. Catalog: APB502626064. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 20 Paclitaxel Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2097541-16-5. Molecular Formula: C28H29NO5. Mole Weight: 459.54. Catalog: APB2097541165. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 21 Paclitaxel Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S,4S,6R,7aS,8S,9aR,11aS)-4-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-1-(benzoyloxy)-2,8-dihydroxy-5,7a,12,12-tetramethyl-7-oxododecahydro-1H-2,5a-methanocyclohepta[3,3a]indeno[5,4-b]oxete-6,11a-diyl diacetate. CAS No. 146139-03-9. Molecular Formula: C47H51NO14. Mole Weight: 853.91. Catalog: APB146139039. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 22 (Docetaxel Impurity 12) Paclitaxel Impurity 22 (Docetaxel Impurity 12). Uses: For analytical and research use. Group: Impurity standards. CAS No. 165173-47-7. Molecular Formula: C29H36O10. Mole Weight: 544.6. Catalog: APB165173477. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 23 Paclitaxel Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-9-((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 208406-86-4. Molecular Formula: C37H52O11Si. Mole Weight: 700.89. Catalog: APB208406864. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 52 Paclitaxel Impurity 52. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2180123-01-5. Molecular Formula: C24H21NO5. Mole Weight: 403.43. Catalog: APB2180123015. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 58 Paclitaxel Impurity 58. Uses: For analytical and research use. Group: Impurity standards. CAS No. 163594-75-0. Molecular Formula: C20H32. Mole Weight: 272.48. Catalog: APB163594750. Alfa Chemistry Analytical Products 2
Paclitaxel Impurity 6 Paclitaxel Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate. CAS No. 71629-92-0. Molecular Formula: C29H36O10. Mole Weight: 544.59. Catalog: APB71629920. Alfa Chemistry Analytical Products 2
Paclobutrazol Impurity 1 Paclobutrazol Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63190-87-4. Molecular Formula: C15H18ClN3O. Mole Weight: 291.78. Catalog: APB63190874. Alfa Chemistry Analytical Products 2
Palbociclib-D8 Palbociclib-D8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1628752-83-9. Molecular Formula: C24H21D8N7O2. Mole Weight: 455.59. Catalog: APB1628752839. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 1 Palbociclib Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 571190-22-2. Molecular Formula: C22H27N7O. Mole Weight: 405.51. Catalog: APB571190222. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 19 Palbociclib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 571191-15-6. Molecular Formula: C22H27N7O2. Mole Weight: 421.5. Catalog: APB571191156. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 21 Palbociclib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: di-tert-butyl 4,4'-(6,6'-((8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(azanediyl))bis(pyridine-6,3-diyl))bis(piperazine-1-carboxylate). CAS No. 2206135-30-8. Molecular Formula: C41H55N11O5. Mole Weight: 781.95. Catalog: APB2206135308. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 21 Palbociclib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2098673-40-4. Molecular Formula: C24H29N7O3. Mole Weight: 463.54. Catalog: APB2098673404. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 23 Palbociclib Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2205035-04-5. Molecular Formula: C24H29N7O2. Mole Weight: 447.54. Catalog: APB2205035045. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 26 Palbociclib Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2172256-78-7. Molecular Formula: C15H17N3O3. Mole Weight: 287.32. Catalog: APB2172256787. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 31 Palbociclib Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2363172-64-7. Molecular Formula: C20H22N6O2. Mole Weight: 378.44. Catalog: APB2363172647. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 35 Palbociclib Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2410426-60-5. Molecular Formula: C22H30BrN5O3. Mole Weight: 492.42. Catalog: APB2410426605. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 37 Palbociclib Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 571189-23-6. Molecular Formula: C14H22N4O2. Mole Weight: 278.36. Catalog: APB571189236. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 39 Palbociclib Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2242625-36-9. Molecular Formula: C13H16ClN3O2. Mole Weight: 281.74. Catalog: APB2242625369. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 43 Palbociclib Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2204442-50-0. Molecular Formula: C24H29N7O2. Mole Weight: 447.54. Catalog: APB2204442500. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 5 Palbociclib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2098673-44-8. Molecular Formula: C24H30ClN7O3. Mole Weight: 500. Catalog: APB2098673448. Alfa Chemistry Analytical Products 2
Palbociclib Impurity 9 Palbociclib Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2204368-66-9. Molecular Formula: C24H29N7O2. Mole Weight: 447.54. Catalog: APB2204368669. Alfa Chemistry Analytical Products 2
Palbociclib Impurity B Palbociclib Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2204863-06-7. Molecular Formula: C24H29N7O. Mole Weight: 431.54. Catalog: APB2204863067. Alfa Chemistry Analytical Products 2
Palbociclib Impurity C Palbociclib Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1651214-74-2. Molecular Formula: C29H37N7O4. Mole Weight: 547.66. Catalog: APB1651214742. Alfa Chemistry Analytical Products 2
Palbociclib Impurity F Palbociclib Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2174002-29-8. Molecular Formula: C24H29N7O3. Mole Weight: 463.54. Catalog: APB2174002298. Alfa Chemistry Analytical Products 2
Palbociclib Impurity G Palbociclib Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2377610-25-6. Molecular Formula: C11H21BF3NO4. Mole Weight: 299.1. Catalog: APB2377610256. Alfa Chemistry Analytical Products 2
Palbociclib Impurity K Palbociclib Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 571188-59-5. Molecular Formula: C14H22N4O2. Mole Weight: 278.36. Catalog: APB571188595. Alfa Chemistry Analytical Products 2
Palbociclib Impurity M Palbociclib Impurity M. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1376615-91-6. Molecular Formula: C24H31N7O2. Mole Weight: 449.56. Catalog: APB1376615916. Alfa Chemistry Analytical Products 2
Palbociclib Impurity T Palbociclib Impurity T. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2324831-15-2. Molecular Formula: C13H12Br2ClN3O. Mole Weight: 421.52. Catalog: APB2324831152. Alfa Chemistry Analytical Products 2
Palbociclib Impurity U Palbociclib Impurity U. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2270982-31-3. Molecular Formula: C28H37N7O2. Mole Weight: 503.65. Catalog: APB2270982313. Alfa Chemistry Analytical Products 2
Palbociclib Impurity X Palbociclib Impurity X. Uses: For analytical and research use. Group: Impurity standards. CAS No. 571189-65-6. Molecular Formula: C27H35N7O3. Mole Weight: 505.62. Catalog: APB571189656. Alfa Chemistry Analytical Products 2
Palbociclib Impurity Y Palbociclib Impurity Y. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2174002-16-3. Molecular Formula: C25H29N7O3. Mole Weight: 475.55. Catalog: APB2174002163. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 13 Paliperidone Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55665-95-7. Molecular Formula: CH5NO3S. Mole Weight: 111.12. Catalog: APB55665957. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 4 Paliperidone Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1380413-60-4. Molecular Formula: C23H28N4O3. Mole Weight: 408.5. Catalog: APB1380413604. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 52 Paliperidone Impurity 52. Uses: For analytical and research use. Group: Impurity standards. CAS No. 147663-01-2. Molecular Formula: C23H27FN4O3. Mole Weight: 426.49. Catalog: APB147663012. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 57 Paliperidone Impurity 57. Uses: For analytical and research use. Group: Impurity standards. CAS No. 260273-82-3. Molecular Formula: C11H11ClN2O2. Mole Weight: 238.67. Catalog: APB260273823. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 58 Paliperidone Impurity 58. Uses: For analytical and research use. Group: Impurity standards. CAS No. 147687-17-0. Molecular Formula: C18H17ClN2O2. Mole Weight: 328.8. Catalog: APB147687170. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 60 Paliperidone Impurity 60. Uses: For analytical and research use. Group: Impurity standards. CAS No. 181525-38-2. Molecular Formula: C11H12N2O3. Mole Weight: 220.23. Catalog: APB181525382. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 68 Paliperidone Impurity 68. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56346-57-7. Molecular Formula: C12H14FNO. Mole Weight: 207.25. Catalog: APB56346577. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 69 Paliperidone Impurity 69. Uses: For analytical and research use. Group: Impurity standards. CAS No. 25519-78-2. Molecular Formula: C12H15ClFNO. Mole Weight: 243.71. Catalog: APB25519782. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 77 Paliperidone Impurity 77. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1388021-47-3. Molecular Formula: C23H28F2N4O3. Mole Weight: 446.5. Catalog: APB1388021473. Alfa Chemistry Analytical Products 2
Paliperidone Impurity 79 Paliperidone Impurity 79. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4403-49-0. Molecular Formula: C2H7NO3S. Mole Weight: 125.14. Catalog: APB4403490. Alfa Chemistry Analytical Products 2
Palmitic acid ethyl ester Palmitic acid ethyl ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 628-97-7. Molecular Formula: C18H36O2. Mole Weight: 284.48. Catalog: APB628977. Alfa Chemistry Analytical Products 2
Palmitic acid impurity 1 Palmitic acid impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6254-89-3. Molecular Formula: C39H79N2O6P. Mole Weight: 703.04. Catalog: APB6254893. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 10 Palonosetron Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2446343-19-5. Molecular Formula: C19H24N2O2. Mole Weight: 312.41. Catalog: APB2446343195. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 11 Palonosetron Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216753-67-0. Molecular Formula: C18H24N2O. Mole Weight: 284.4. Catalog: APB2216753670. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 14 Palonosetron Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2407763-21-5. Molecular Formula: C19H26N2O2. Mole Weight: 314.43. Catalog: APB2407763215. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 21 Palonosetron Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1374226-74-0. Molecular Formula: C18H24N2O. Mole Weight: 284.4. Catalog: APB1374226740. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 42 Palonosetron Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 296281-84-0. Molecular Formula: C15H21NO. Mole Weight: 231.34. Catalog: APB296281840. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 43 Palonosetron Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 444914-74-3. Molecular Formula: C11H10O2. Mole Weight: 174.2. Catalog: APB444914743. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 5 Palonosetron Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216755-70-1. Molecular Formula: C18H26N2. Mole Weight: 270.42. Catalog: APB2216755701. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 51 Palonosetron Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1796933-62-4. Molecular Formula: C19H26N2. Mole Weight: 282.43. Catalog: APB1796933624. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 6 Palonosetron Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 149630-81-9. Molecular Formula: C18H24N2O. Mole Weight: 284.4. Catalog: APB149630819. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 7 Palonosetron Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216746-63-1. Molecular Formula: C18H26N2. Mole Weight: 270.41. Catalog: APB2216746631. Alfa Chemistry Analytical Products 2
Palonosetron Impurity 9 Palonosetron Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216755-75-6. Molecular Formula: C18H24N2O. Mole Weight: 284.4. Catalog: APB2216755756. Alfa Chemistry Analytical Products 2

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