fine chemicals, pharmaceutical materials and intermediates, pesticides, dyes and biochemical reagents.
Country: China (Mainland)
Business Type: Lab/Research institutions
Methyl 3-oxo-4-androstene-17beta-carboxylateCAS NO.: 2681-55-2
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3-Oxo-4-aza-5-alpha-androstane-17-beta-carboxylic acidCAS NO.: 103335-55-3
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