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
O 形圈,12个/包
4,4-双(5-甲基-2-苯并唑基)二苯乙烯;荧光增白剂 OB-2
2-甲氧基苯基硼酸(含有数量不等的酸酐)
CAPCELL PAK C18 MGⅡ (S-5) 2.0X100*
BPR Assembly 500 psi - Biocomp
气进样针
HYPERSIL 100 C8 8UM 250X21.2MM PREP COLUMN
PUNYW8559455 Aripiprazole Impurity 20
STOPCOCK, DOUBLE BORE, W. HOLLOW PLUG AND BENT TUBE SIDE ARMS, ACC. TO DIN 12553 BORE: 6,3 MM, NS
WIRE BASKET, ROUND, WITH HANDLE, MADE OF STAINLESS STEEL 18/8, 120X100 MM