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
C40H50N8O4S,
(1R,2S)-(-)-Ephedrine, 99.0-101.0% 500GR
2-Chloro-3,5-dibromo-1-fluorobenzene, 98% 10GR
04-12-0220-5GM, BOC-ARG(DI-Z)-OH, 8.53036.0005
9-ETHYNYLPHENANTHRENE, 97%
溴莫尼定酒石酸盐,99%+
Isoeugenol, mixture of cis/trans isomers, 99% 5GR
赛庚啶 盐酸盐 倍半水合物,99%
pH=11±0,01标准缓冲溶液
2,6-二苯基苯酚, ≥98.0%
四硫化二五亚甲基秋兰姆(俗称)[硫化加速剂]