electronic chemicals, pharmaceutical intermediates, pesticide intermediates, ultraviolet absorbent, food additives
Wuhan Circle Star Chem-medical Technology co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
3-Oxo-4-aza-5α-androstane-17-beta-(N-tert-butylcarboxamide)CAS NO.: 98319-24-5
(3β)-3-(Acetyloxy)pregna-5,14,16-trien-20-oneCAS NO.: 2453-93-2
Pregna-4,20-diene-20-carboxaldehyde, 3-oxo-CAS NO.: 2257421-80-8