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
BOTTLES, PE, WIDE MOUTHED, SQUARE, TRANSPARENT,SCREW-CAP, 250 ML
50mg 砝码 (F-1级)
tiBase Multi: 10 supplementary licenses
9-苯甲基-3,6-二溴咔唑
实验室白大褂(175)
Bis(benzonitrile)dichloropalladium(Ⅱ)
Cryo-Boxes, dimension 136 x 136 mm, height 50 mm, white, water repellent Case = 10 pcs.
8种元素混标(砷,铍,镉,铬,镍,铅,硒,钛)
Hypersil GOLD PFP PicoFrit, 50x0.075mm, 1.9um (3/pk)
萘酚绿B