APIs & Intermediates
Hangzhou J&H Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
Sodium 3-hydroxy-4-[(2-hydroxy-1-naphthyl)diazenyl]-7-nitronaphthalene-1-sulfonateCAS NO.: 3618-58-4
4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-oneCAS NO.: 25796-77-4