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
甲醇中喹氧灵溶液,1000μg/mL
Platinum Resinate MR7801-P
玻璃衬管
间溴苯甲醛
WEBSEAL 96 圆形 半球底部
SiliaPrep? CyclohexylAcidc Acid (SCX-2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
二安替比林甲烷
Silicone peroxide id. 1.30mm standard tubing/reel of 15m 7625-32
ST-SOCKETS, PRECISO, ST 14/23 acc. to DIN 12249 FORM E, ?:17 MM, L:120 MM, W.TH.:1,8 MM
超大截取锥