Polymer Additive , LCD chemicals, specialty materials , Intermediates, API etc.
Hunan chemfish Pharmaceutical co.,Ltd
Country: China (Mainland)
Business Type: Trading Company
Pyridine-4-sulfonyl chloride hydrochlorideCAS NO.: 489430-50-4
tert-Butyl 4-(2-hydroxyethyl)-3-oxopiperazine-1-carboxylateCAS NO.: 910573-06-7