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
SINTERED DISCS, 80 MM DIAM. P 3
BETABASIC 8 3UM 100X4.6MM COLUMN
DNA酶甲基绿琼脂基础
FUNNEL,PPN F.SCREW-FILTRATION APPARATUS
SINGLE WAY STOPCOCKS, COMPLETE WITH PTFE KEYS, BORE 4 MM, NS 18.8, DURAN, " SIDE ARMS 10 MM "
PUNYW9232208 Levocetirizine Impurity 5
BDS-HYPERSIL-C8 3UM 150X4.6MM COLUMN
合成沸石,A-4(平均粒径2 - 5um)
羟基萘酚蓝二钠盐
HELLMA 50mm比色皿