- (+)-2,2',3,4,4',6-Hexachlorobiphenyl、99554-12-8 CAS查询、(+)-2,2',3,4,4',6-Hexachlo
2024-10-26
- (-)-2,2',3,4,4',6-Hexachlorobiphenyl、99554-13-9 CAS查询、(-)-2,2',3,4,4',6-Hexachlo
2024-10-26
- (1S,2S,4R,5R,10S,12R,14S,15S)-2,5-Bis(acetyloxy)-7,12-dimethyl-4-(1-methylethenyl)-11,16,18,19-tetra
2024-10-26