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    • Levonorgestrel EP Impurity B
    Chemical name:
    Levonorgestrel EP Impurity B
    Catalogue number： L-01302
    CAS Number： 19914-67-1
    Molecular Formula： C21H28O2
    Molecular Weight： 312.45
    Levonorgestrel EP Impurity B
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    NO：L-01300
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    • MF: C21H28O2
    • MW：312.45
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  • Levonorgestrel EP Impurity A
    NO：L-01301
    CAS NO：110785-09-6
    • MF: C21H26O2
    • MW：310.43
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  • Levonorgestrel EP Impurity B
    NO：L-01302
    CAS NO：19914-67-1
    • MF: C21H28O2
    • MW：312.45
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  • Levonorgestrel EP Impurity C
    NO：L-01303
    CAS NO：1337972-89-0
    • MF: C23H28O
    • MW：320.47
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  • Levonorgestrel EP Impurity D
    NO：L-01304
    CAS NO：32419-58-2
    • MF: C21H30O
    • MW：298.46
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  • Levonorgestrel EP Impurity G
    NO：L-01307
    CAS NO：87585-03-3
    • MF: C21H28O3
    • MW：328.45
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  • Levonorgestrel EP Impurity H
    NO：L-01308
    CAS NO：55555-97-0
    • MF: C21H28O3
    • MW：328.45
    Levonorgestrel EP Impurity H
  • Levonorgestrel EP Impurity I
    NO：L-01309
    CAS NO：20402-62-4
    • MF: C21H28O3
    • MW：328.45
    Levonorgestrel EP Impurity I
  • Levonorgestrel EP Impurity J
    NO：L-01310
    CAS NO：1175109-63-3
    • MF: C21H26O3
    • MW：326.43
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  • Levonorgestrel EP Impurity L
    NO：L-01312
    CAS NO：21800-83-9
    • MF: C19H26O2
    • MW：286.41
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  • Levonorgestrel EP Impurity M
    NO：L-01313
    CAS NO：51087-61-7
    • MF: C21H26O2
    • MW：310.43
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  • Levonorgestrel EP Impurity N
    NO：L-01314
    CAS NO：4222-96-2
    • MF: C19H26O2
    • MW：286.41
    Levonorgestrel EP Impurity N
  • Levonorgestrel EP Impurity O
    NO：L-01315
    CAS NO：155683-60-6
    • MF: C22H32O3
    • MW：344.49
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  • Levonorgestrel EP Impurity P
    NO：L-01316
    CAS NO：100021-05-4
    • MF: C21H28O2
    • MW：312.45
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  • Levonorgestrel EP Impurity Q
    NO：L-01317
    CAS NO：1038-28-4
    • MF: C20H30O2
    • MW：302.45
    Levonorgestrel EP Impurity Q
  • Levonorgestrel EP Impurity R
    NO：L-01318
    CAS NO：2322-77-2
    • MF: C20H28O2
    • MW：300.44
    Levonorgestrel EP Impurity R
  • Levonorgestrel EP Impurity S
    NO：L-01319
    CAS NO：176254-10-7
    • MF: C22H30O2
    • MW：326.47
    Levonorgestrel EP Impurity S
  • Levonorgestrel EP Impurity T
    NO：L-01320
    CAS NO：799-43-9
    • MF: C22H30O2
    • MW：326.47
    Levonorgestrel EP Impurity T