Product Name:Levonorgestrel
English Synonyms:18-methyl-17-alpha-ethynyl-19-nortestosterone
CAS NO.:797-63-7
Assay:99%
Molecular Formula:C21H28O2
Molecular Weight:312.45
Quality Standard:USP
Appearance:White or almost white crystalline powder
Usage:Progesterone drug,used for irregular menstruation,functional uterine bleeding,endometriosis,etc
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2.Great quality,purity and competitive price.
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