APIs & Intermediates
Hangzhou J&H Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
Polypropylene polyol diphenylmethanediisocyanate prepolymerCAS NO.: 9048-57-1
(+/-)-DOI HYDROCHLORIDE (+-)-2,5-DIMETHO XY-4-CAS NO.: 42203-78-1