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
INTERNAL CENTER RINGS, O-RING SEALS MADE OF PERBUNAN/ STAINLESS STEEL, 50 MM
电极
NOT LONGER AVAILABLE !
PUNYW9762202 Nintedanib Demethyl-O-Glucuronide
2000ml 高型烧杯
DURAN? distilling flask, 250 ml
ptfe塞的玻璃柱10*200
100ml PFA广口瓶(带内塞)
Porapak T 50/80,填料
TARGET DP 瓶盖 蓝色