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
磷酸氢二钠,二水 ,≥98%(T)
烧杯,500ml
SYLICON CONICAL STOPPER - 13x10 mm, h 18 mm
Adapters - Medium Length B Type
环丙基硼酸
Pesticide Mix F 100 μg/mL in Toluene标准品
SAFETY WASHING BOTTLES, 250 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'ACETICACIDETHYLESTER'
夹具
乙二胺四乙酸 Vetec,reagent grade,98%
锡ICP-MS标液