17alpha-ethinyl-17beta-hydroxy-18-methyl-4,5-estradien-3-one, 97%, white or off white crystalline powder *
CAS No: 60282-87-3
Purity: null
Min quantity: null null
Price: null ~ null null
Description: 17alpha-ethinyl-17beta-hydroxy-18-methyl-4,5-estradien-3-one, 97%, white or off white crystalline powder *