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
Extraction thimbles, external ?:26 mm, length:60mm, wall thickness: 1mm, cellulose Case = 25 pcs.
3-(N-亚硝基甲氨基)丙腈
全氟丁醇
AC系列 干式氮吹仪模块 12孔(适用15ml离心管)
PARAFILM "M" 封口膜,长75 M,宽50 MM
WIDE PORE C8 3UM 15CMX2.1MM DISCOVERY &
蕹菜(空心菜)粉中重金属成分分析标准物质
SAFETY WASHING BOTTLES, 1000 ML, PE, WITH SAFETY DELIVERY JET, YELLOW, "ACETONE"
Brand产品代送上海计量院计量校准服务,玻璃容量瓶,1000 ml
Sample rack 228x11mL+2x300mL