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
9.5x3(灰)进样垫 (100只/包)
异氰酸叔丁酯
PETRI DISHES, PRESSED, DURAN
MICRO BURETTES, BANG, 10 ML:0,02 DIN-AS, ST-GLASS-PLUGS, WITH STOPCOCKS
N-Phenyl-1-naphthylamine
PM Kit DU05
硅烷化 棕色 15X45 样品瓶 100/包装
苯酚检测试剂盒,显色试剂片
Tub Tfzl Nat 1/8 x .062 x 50ft
WITOPET MINI PIPETTE, FIX 50 μL