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
过滤器镊,不锈钢,直嘴
TAPS FOR BOTTLES, CONE ST 19/26, PLUG ST 14,5 BORE OF PLUG: 2,5 MM
LiChroCART 125-2,LiChroprep RP-18 25-40μm定制柱
二乙二醇双(2-丙炔基)醚
Weighing bottle, PP, with knob lid,400 ml, dia. 75 mm, h. 140 mm
8种元素混标(As、Cd、Cr、Cu、Mn、Ni、Pb、Zn)
TARGET 进样针 用于5UL 42MM 23-26S 圆锥形 PT 3/包
5,5'-Bis[4-(N,N-diphenylamino)phenyl]-3-dimesitylboryl-2,2'-bithiophene
二正丁胺盐酸盐
LABORATORY BOTTLES, 250 ML, WITH SCREW CAP AND RING, DURAN-GLASS