CAS NO:68920-56-9; clarified oils (petroleum), catalytic cracked, reaction products with cresol an

CAS:

68920-56-9

英文名称:

clarified oils (petroleum), catalytic cracked, reaction products with cresol an

d polymethylenepolyphenylene isocyanate

clarified oils (petroleum), catalytic cracked, reactionproducts with cresol and polymethylenepolyphenylene isocyanate