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
4-氯-2-氟-5-硝基甲苯
6,6'-二甲基-2,2'-联吡啶
FOLDER F.MICRO SLIDES, MADE OF STRON CARDBOARD, F.3 MICRO SLIDES
微量滴定管,BLAUBRAND , AS级,5:0.01 ml,Boro 3.3, 侧滴型滴定阀,玻璃阀芯,个体校准证书
Solvent Filter Inlet Kit 10μm
不锈钢清洗筐
丙酮中仲丁威(丁苯威)
DM-5 Amine 30m x 0.53mm x 1μm
DURAN? Volumetric flask,blue graduation, class A, USP conformity, individual certificate, with one graduation mark, polyethylene stopper, NS 19/26, 50
双(三甲基硅基)硫醚