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
二甲基氨基丙基乙基碳酰胺
Dikma CarboPac H+ 300 x 8.0 mm, 6 μm
FLASK, ROUND BOTTOM, 500 ML ST 29/32
2,4-二硝基苯甲醛
小刮刀
(易制爆)硝酸锌，六水，99.99% metals basis
PTFE MEMBRANE FILTERS, WHITE PLAIN, NON-STERILE, HYDROPHILIC
BOATS, WITH TAIL AND HOLE, MADE OF ZIRCONIA
13种半挥发性物质（定制） 标准品
SUPERCRITICAL FLUID CHROMATOGRAPHY WITH PACKED COLUMNS(1997)
