Chemical materials

Levonorgestrel Impurity 4 (Ethylmetrienone)

Manufacturer：	N/A
Item Number：	ULL2232
Product Name：	Levonorgestrel Impurity 4 (Ethylmetrienone)
CAS No.：	848-04-4
Catalog No.：	ULL2232
Notice：	Part of item is only available for pre-order. If you have procurement needs, please contact us for inquiries.

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