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
TLC Silica gel 60 RP-18 F254s 50 Glass plates 5 x 20 cm
(德国KNF) 微型隔膜真空泵
三乙醇胺
SPARE PART, CALIBRATION KNOB FOR WITOPET, PW SERIES
细口大瓶(带手柄),低密度聚乙烯;白色聚丙烯螺旋盖,20L容量
L-酒石酸
Equity 1701毛细管柱
NOT LONGER AVAILABLE !
Nickel(II) Amidosulfate Tetrahydrate
BELLOWS, PTFE, CONE ST 19/26, SOCKET ST 19/26