如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Benzyltriethylammonium tetrafluoroborate for synthesis
胆固醇95-98%
N-(TRIPHENYLPHOSPHORANYLIDENE)-1H-BENZO- TRIAZOLE-
乙酸亚铜(I),93.0%(T)
聚乙二醇,average Mn 10,000
巴豆酸甲酯,98%
2-Methoxypyridine, 98% 25GR
1-丁烷磺酸钠盐,离子对试剂
四氯氧钼;MOLYBDENUM(VI) TETRACHLORIDE OXIDE
5-AIQ HYDROCHLORIDE