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
Shim-pack VP-ODS预柱套(内径2.0mm用)
庚醛-DNPH
o-Iodophenylacetic Acid
不锈钢柱,3‘X1/8" X 2.1MM SS COLUMN P/W80/100 PORAPAK Q
橡胶锥形垫圈,EPDM,标称规格28mm
3-硝基-1,2,4-三氮唑
Folding magnetic stirrer for GL 45 stirred reactor, incl. shaft
L-酒石酸盐
奥斯他韦葡萄糖加合物1
SHORT GROUND CONES, FINISHED, NS 29.2/22, DURAN