Hydrocortisone
Chemical name：11β，17α，21-trihydroxy-4-pregnene-3,20-dione
Hydrocortisone Base Micronized	      
Quality standard： BP/USP/EP	
Packing  5kg/fiber drum	
Product certificate DMF/FDA/COS
[Appearance]: white or almost white crystalline powder, odorless 
[Identification]: it should be positive 
[specific rotation]: +162°~+169°
[absorptive index]: 422~488
[related substance]:prednisone≤0.5%, any other single impurity ≤0.55, 
any unknown impurity≤1.5%
[loss on drying]: ≤0.5%