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
PIPETTE RACK, 3 PLACES
甲醇中杀线威溶液
正丙醇AR
烧瓶
柠檬酸,一水,AR,99.5%
2-Heptyne
SINGLE WAY STOPCOCKS, GROUND, WITHOUT KEYS, BORE 1.5, NS 12.5, DURAN
吸附剂
柠檬酸
Symmetry C-18 柱