USA Chemical Suppliers

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
Lenalidomide Impurity 19 Lenalidomide Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1421593-80-7. Molecular Formula: C15H15N3O4. Mole Weight: 301.3. Catalog: APB1421593807. Alfa Chemistry Analytical Products
Lenalidomide Impurity 27 Lenalidomide Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18583-89-6. Molecular Formula: C9H11NO2. Mole Weight: 165.19. Catalog: APB18583896. Alfa Chemistry Analytical Products
Lenalidomide Impurity 41 Lenalidomide Impurity 41. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1975-51-5. Molecular Formula: C8H7NO4. Mole Weight: 181.15. Catalog: APB1975515. Alfa Chemistry Analytical Products
Lenalidomide Impurity 42 Lenalidomide Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1975-50-4. Molecular Formula: C8H7NO4. Mole Weight: 181.15. Catalog: APB1975504. Alfa Chemistry Analytical Products
Lenalidomide Impurity 48 Lenalidomide Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1063995-41-4. Molecular Formula: C17H22N2O5. Mole Weight: 334.37. Catalog: APB1063995414. Alfa Chemistry Analytical Products
Lenalidomide Impurity 50 Lenalidomide Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132874-06-7. Molecular Formula: C9H8BrNO4. Mole Weight: 274.07. Catalog: APB132874067. Alfa Chemistry Analytical Products
Lenvatinib Impurity 8 Lenvatinib Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1882873-21-3. Molecular Formula: C21H17ClN4O3. Mole Weight: 408.84. Catalog: APB1882873213. Alfa Chemistry Analytical Products
Lenvatinib Impurity LFS-F Lenvatinib Impurity LFS-F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2110414-05-4. Molecular Formula: C11H10N2O3. Mole Weight: 218.21. Catalog: APB2110414054. Alfa Chemistry Analytical Products
Lenvatinib Impurity LFS-J Lenvatinib Impurity LFS-J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1788901-86-9. Molecular Formula: C21H19ClN4O5. Mole Weight: 442.86. Catalog: APB1788901869. Alfa Chemistry Analytical Products
Letermovir impurity 38 Letermovir impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1791412-07-1. Molecular Formula: C19H16F4N2O3. Mole Weight: 396.34. Catalog: APB1791412071. Alfa Chemistry Analytical Products
Letrozole EP Impurity B Letrozole EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113402-31-6. Molecular Formula: C22H13N3. Mole Weight: 319.37. Catalog: APB113402316. Alfa Chemistry Analytical Products
Leucoson Leucoson. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1950-36-3. Molecular Formula: C14H17NO4S. Mole Weight: 295.35. Catalog: APB1950363. Alfa Chemistry Analytical Products
Leuprolide Acetate EP Impurity E Leuprolide Acetate EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Leuprolide Acetate EP Impurity E, 1-9-Luteinizing hormone-releasing factor (swine), 3-D-tryptophan-6-D-leucine-9-(N-ethyl-L-prolinamide)-,L-Prolinamide, 5-oxo-L-prolyl-L-histidyl-D-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-. CAS No. 1926163-23-6. IUPAC Name: (2S)-N-[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-5-carbamimidamido-1-[(2S)-2-(ethylcarbamoyl)pyrrolidin-1-yl]-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide. Molecular Formula: C59H84N16O12. Mole Weight: 1209.40. Catalog: APS1926163236. SMILES: CCNC (=O)[C@@H]1CCCN1C (=O)[C@H] (CCCNC (=N)N)NC (=O)[C@H] (CC (C)C)NC (=O)[C@@H] (CC (C)C)NC (=O)[C@H] (Cc2ccc (O)cc2)NC (=O)[C@H] (CO)NC (=O)[C@@H] (Cc3c[nH]c4ccccc34)NC (=O)[C@H] (Cc5c[nH]cn5)NC (=O)[C@@H]6CCC (=O)N6. Format: Neat. Alfa Chemistry Analytical Products
Leuprolide Acetate EP Impurity F Leuprolide Acetate EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: L-Prolinamide, 5-oxo-L-prolyl-D-histidyl-L-tryptophyl-D-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-, Leuprolide Acetate EP Impurity F. CAS No. 1872435-00-1. IUPAC Name: (2S)-N-[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-5-carbamimidamido-1-[(2S)-2-(ethylcarbamoyl)pyrrolidin-1-yl]-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide. Molecular Formula: C59H84N16O12. Mole Weight: 1209.40. Catalog: APS1872435001. SMILES: CCNC (=O)[C@@H]1CCCN1C (=O)[C@H] (CCCNC (=N)N)NC (=O)[C@H] (CC (C)C)NC (=O)[C@@H] (CC (C)C)NC (=O)[C@H] (Cc2ccc (O)cc2)NC (=O)[C@@H] (CO)NC (=O)[C@H] (Cc3c[nH]c4ccccc34)NC (=O)[C@@H] (Cc5c[nH]cn5)NC (=O)[C@@H]6CCC (=O)N6. Format: Neat. Alfa Chemistry Analytical Products
Leuprolide Acetate EP Impurity H Leuprolide Acetate EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Leuprolide Acetate EP Impurity H,Luteinizing hormone-releasing factor (swine), 6-D-leucine-7-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide- (9CI), Luteinizing hormone-releasing factor (pig), 6-D-leucine-7-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide-. CAS No. 112710-58-4. IUPAC Name: (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2R)-1-[[(2R)-1-[[(2S)-5-carbamimidamido-1-[(2S)-2-(ethylcarbamoyl)pyrrolidin-1-yl]-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide. Molecular Formula: C59H84N16O12. Mole Weight: 1209.40. Catalog: APS112710584. SMILES: CCNC (=O)[C@@H]1CCCN1C (=O)[C@H] (CCCNC (=N)N)NC (=O)[C@@H] (CC (C)C)NC (=O)[C@@H] (CC (C)C)NC (=O)[C@H] (Cc2ccc (O)cc2)NC (=O)[C@H] (CO)NC (=O)[C@H] (Cc3c[nH]c4ccccc34)NC (=O)[C@H] (Cc5c[nH]cn5)NC (=O)[C@@H]6CCC (=O)N6. Format: Neat. Alfa Chemistry Analytical Products
Leuprolide Acetate EP Impurity I Leuprolide Acetate EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002113. Format: Neat. Alfa Chemistry Analytical Products
Leuprorelin EP Impurity B Leuprorelin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 112642-11-2. Molecular Formula: C59H84N16O12. Mole Weight: 1209.42. Catalog: APB112642112. Alfa Chemistry Analytical Products
Leuprorelin EP Impurity D Leuprorelin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1926163-25-8. Molecular Formula: C61H86N16O13. Mole Weight: 1251.46. Catalog: APB1926163258. Alfa Chemistry Analytical Products
Leuprorelin EP Impurity E Leuprorelin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1926163-23-6. Molecular Formula: C59H84N16O12. Mole Weight: 1209.42. Catalog: APB1926163236. Alfa Chemistry Analytical Products
Leuprorelin EP Impurity F Leuprorelin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1872435-00-1. Molecular Formula: C59H84N16O12. Mole Weight: 1209.42. Catalog: APB1872435001. Alfa Chemistry Analytical Products
Leuprorelin EP Impurity G Leuprorelin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 112710-57-3. Molecular Formula: C59H84N16O12. Mole Weight: 1209.42. Catalog: APB112710573. Alfa Chemistry Analytical Products
Leuprorelin EP Impurity H Leuprorelin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 112710-58-4. Molecular Formula: C59H84N16O12. Mole Weight: 1209.42. Catalog: APB112710584. Alfa Chemistry Analytical Products
Leuprorelin EP Impurity I Leuprorelin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1926163-26-9. Molecular Formula: C59H84N16O12. Mole Weight: 1209.42. Catalog: APB1926163269. Alfa Chemistry Analytical Products
Leuprorelin Impurity 12 Leuprorelin Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 129244-90-2. Molecular Formula: C34H57N9O6. Mole Weight: 687.89. Catalog: APB129244902. Alfa Chemistry Analytical Products
Leuprorelin Impurity 17 Leuprorelin Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134053-51-3. Molecular Formula: C66H86N18O12. Mole Weight: 1323.53. Catalog: APB134053513. Alfa Chemistry Analytical Products
Levetiracetam EP Impurity C Levetiracetam EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: pyridin-2-ol. CAS No. 142-08-5. Molecular Formula: C5H5NO. Mole Weight: 95.1. Catalog: APB142085. Alfa Chemistry Analytical Products
Levetiracetam EP Impurity D Levetiracetam EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103765-01-1. Molecular Formula: C8H14N2O2. Mole Weight: 170.21. Catalog: APB103765011. Alfa Chemistry Analytical Products
Levetiracetam Impurity 12 Levetiracetam Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10476-43-0. Molecular Formula: C4H11ClN2O. Mole Weight: 138.6. Catalog: APB10476430. Alfa Chemistry Analytical Products
Levetiracetam Impurity 13 Levetiracetam Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102767-31-7. Molecular Formula: C8H15ClN2O2. Mole Weight: 206.67. Catalog: APB102767317. Alfa Chemistry Analytical Products
Levocabastine Impurity 10 Levocabastine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 179064-61-0. Molecular Formula: C13H12FNO. Mole Weight: 217.24. Catalog: APB179064610. Alfa Chemistry Analytical Products
Levocabastine Impurity 14 Levocabastine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105452-51-5. Molecular Formula: C26H29FN2O2. Mole Weight: 420.53. Catalog: APB105452515. Alfa Chemistry Analytical Products
Levocabastine Impurity 15 Levocabastine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105452-52-6. Molecular Formula: C26H29FN2O2. Mole Weight: 420.53. Catalog: APB105452526. Alfa Chemistry Analytical Products
Levocabastine Impurity 9 Levocabastine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1348822-76-3. Molecular Formula: C26H30N2O2. Mole Weight: 402.54. Catalog: APB1348822763. Alfa Chemistry Analytical Products
Levocarnitine Impurity 10 Levocarnitine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105-33-9. Molecular Formula: C4H6ClNO. Mole Weight: 119.55. Catalog: APB105339. Alfa Chemistry Analytical Products
Levocarnitine Impurity 14 Levocarnitine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10485-23-1. Molecular Formula: C9H18ClNO3. Mole Weight: 223.7. Catalog: APB10485231. Alfa Chemistry Analytical Products
Levocarnitine Impurity 16 Levocarnitine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 112635-76-4. Molecular Formula: C6H12O4. Mole Weight: 148.16. Catalog: APB112635764. Alfa Chemistry Analytical Products
Levocarnitine Impurity 17 Levocarnitine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10457-99-5. Molecular Formula: C7H13NO3. Mole Weight: 159.19. Catalog: APB10457995. Alfa Chemistry Analytical Products
Levocarnitine Impurity 2 Levocarnitine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 144205-67-4. Molecular Formula: C7H14ClNO2. Mole Weight: 179.64. Catalog: APB144205674. Alfa Chemistry Analytical Products
Levocarnitine Impurity 8 Levocarnitine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101396-91-2. Molecular Formula: C6H15Cl2NO. Mole Weight: 188.1. Catalog: APB101396912. Alfa Chemistry Analytical Products
Levocarnitine Impurity B Levocarnitine Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,3S)-1,2,2-trimethylcyclopentane-1,3-dicarboxylic acid. CAS No. 124-83-4. Molecular Formula: C10H16O4. Mole Weight: 200.23. Catalog: APB124834. Alfa Chemistry Analytical Products
Levodropropizine Levodropropizine. Uses: For analytical and research use. Group: Api standards; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: (2S)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol,Levodropropizine. CAS No. 99291-25-5. IUPAC Name: (2S)-3-(4-phenylpiperazin-1-yl)propane-1,2-diol. Molecular Formula: C13H20N2O2. Mole Weight: 236.31. Catalog: APS99291255. SMILES: OC[C@@H](O)CN1CCN(CC1)c2ccccc2. Format: Neat. Alfa Chemistry Analytical Products
Levofloxacin EP Impurity A Levofloxacin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100986-86-5. Molecular Formula: C18H20FN3O4. Mole Weight: 361.37. Catalog: APB100986865. Alfa Chemistry Analytical Products
Levofloxacin EP Impurity E Levofloxacin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 178964-53-9. Molecular Formula: C17H20FN3O2. Mole Weight: 317.36. Catalog: APB178964539. Alfa Chemistry Analytical Products
Levofloxacin EP Impurity F Levofloxacin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100986-89-8. Molecular Formula: C13H9F2NO4. Mole Weight: 281.22. Catalog: APB100986898. Alfa Chemistry Analytical Products
Levofloxacin EP Impurity G Levofloxacin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151250-76-9. Molecular Formula: C16H18FN3O4. Mole Weight: 335.34. Catalog: APB151250769. Alfa Chemistry Analytical Products
Levofloxacin EP Impurity G HCl Levofloxacin EP Impurity G HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346603-62-0. Molecular Formula: C16H19ClFN3O4. Mole Weight: 371.79. Catalog: APB1346603620. Alfa Chemistry Analytical Products
Levofloxacin EP Impurity H Levofloxacin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 177472-30-9. Molecular Formula: C20H24FN3O4. Mole Weight: 389.43. Catalog: APB177472309. Alfa Chemistry Analytical Products
Levofloxacin EP Impurity I Levofloxacin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 178912-62-4. Molecular Formula: C18H20FN3O4. Mole Weight: 361.37. Catalog: APB178912624. Alfa Chemistry Analytical Products
Levofloxacin Hydrochloride Levofloxacin Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 177325-13-2. Molecular Formula: C18H21ClFN3O4. Mole Weight: 397.83. Catalog: APB177325132. Alfa Chemistry Analytical Products
Levofloxacin Impurity 11 Levofloxacin Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106939-42-8. Molecular Formula: C9H9F2NO. Mole Weight: 185.17. Catalog: APB106939428. Alfa Chemistry Analytical Products
Levofloxacin Impurity 19 Levofloxacin Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 210353-53-0. Molecular Formula: C19H24FN5O7S. Mole Weight: 485.49. Catalog: APB210353530. Alfa Chemistry Analytical Products
Levofloxacin Impurity 30 Levofloxacin Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151377-74-1. Molecular Formula: C18H18FN3O6. Mole Weight: 391.36. Catalog: APB151377741. Alfa Chemistry Analytical Products
Levofloxacin Impurity 32 Levofloxacin Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1026952-91-9. Molecular Formula: C13H11F2NO4. Mole Weight: 283.23. Catalog: APB1026952919. Alfa Chemistry Analytical Products
Levofloxacin Impurity 7 Levofloxacin Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1607796-83-7. Molecular Formula: C15H14FNO5. Mole Weight: 307.27. Catalog: APB1607796837. Alfa Chemistry Analytical Products
Levofloxacin Impurity K Levofloxacin Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 110548-06-6. Molecular Formula: C15H13F2NO4. Mole Weight: 309.27. Catalog: APB110548066. Alfa Chemistry Analytical Products
Levofloxacin Impurity L Levofloxacin Impurity L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 110548-07-7. Molecular Formula: C13H9F2NO4. Mole Weight: 281.22. Catalog: APB110548077. Alfa Chemistry Analytical Products
Levofloxacin Impurity M Levofloxacin Impurity M. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106939-34-8. Molecular Formula: C15H13F2NO4. Mole Weight: 309.27. Catalog: APB106939348. Alfa Chemistry Analytical Products
Levofloxacin Impurity N Levofloxacin Impurity N. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1329833-82-0. Molecular Formula: C23H31N5O4. Mole Weight: 441.53. Catalog: APB1329833820. Alfa Chemistry Analytical Products
Levofloxacin Impurity P Levofloxacin Impurity P. Uses: For analytical and research use. Group: Impurity standards. CAS No. 157766-27-3. Molecular Formula: C11H9F3O3. Mole Weight: 246.18. Catalog: APB157766273. Alfa Chemistry Analytical Products
Levofloxacin Impurity R Levofloxacin Impurity R. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106939-30-4. Molecular Formula: C19H22FN3O4. Mole Weight: 375.4. Catalog: APB106939304. Alfa Chemistry Analytical Products
Levofloxacin Impurity T Levofloxacin Impurity T. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108860-30-6. Molecular Formula: C16H19F3N2O3. Mole Weight: 344.33. Catalog: APB108860306. Alfa Chemistry Analytical Products
Levofloxacin Impurity U Levofloxacin Impurity U. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1036016-10-0. Molecular Formula: C18H21F2N3O4. Mole Weight: 381.37. Catalog: APB1036016100. Alfa Chemistry Analytical Products
Levofloxacin Impurity W Levofloxacin Impurity W. Uses: For analytical and research use. Group: Impurity standards. CAS No. 110548-03-3. Molecular Formula: C15H14F3NO4. Mole Weight: 329.28. Catalog: APB110548033. Alfa Chemistry Analytical Products
Levofloxacin Impurity Y Levofloxacin Impurity Y. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103995-33-1. Molecular Formula: C14H12F4O4. Mole Weight: 320.24. Catalog: APB103995331. Alfa Chemistry Analytical Products
Levofloxacin Impurity Z Levofloxacin Impurity Z. Uses: For analytical and research use. Group: Impurity standards. CAS No. 110548-02-2. Molecular Formula: C15H15F4NO4. Mole Weight: 349.28. Catalog: APB110548022. Alfa Chemistry Analytical Products
Levofolinate EP Impurity D Levofolinate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134-05-4. Molecular Formula: C20H19N7O7. Mole Weight: 469.41. Catalog: APB134054. Alfa Chemistry Analytical Products
Levonorgestrel EP Impurity A Levonorgestrel EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1260525-53-8. Molecular Formula: C21H26O2. Mole Weight: 310.44. Catalog: APB1260525538. Alfa Chemistry Analytical Products
Levonorgestrel EP Impurity C Levonorgestrel EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1337972-89-0. Molecular Formula: C23H28O. Mole Weight: 320.48. Catalog: APB1337972890. Alfa Chemistry Analytical Products
Levonorgestrel EP Impurity O Levonorgestrel EP Impurity O. Uses: For analytical and research use. Group: Impurity standards. CAS No. 155683-60-6. Molecular Formula: C22H32O3. Mole Weight: 344.49. Catalog: APB155683606. Alfa Chemistry Analytical Products
Levonorgestrel EP Impurity P Levonorgestrel EP Impurity P. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100021-05-4. Molecular Formula: C21H28O2. Mole Weight: 312.45. Catalog: APB100021054. Alfa Chemistry Analytical Products

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products