7,3'-Dihydroxy-4'-Methoxyflavan
7,3'-二羟基-4'-甲氧基黄烷
CAS No. 162290-05-3
7,3'-Dihydroxy-4'-Methoxyflavan
SOYA LECITHIN 308068-11-3
Boron fibers 308076-60-0
SODIUM SOAP 308075-99-2
EMPIGEN CDR 30 308068-94-2