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
雌酮纯度标准物质
24种元素ICP-MS混标,溶于5%HNO3
氢氧化镁,0.07um,99.9%
EVAPORATING DISHES, 60 ML, WITH SPOUT + NOTATION BADAGE, BOROSILICATE GLASS
15mL Cent. 管路 w/900mg MgSO4, 300mg PSA & 150mg Carbon, 50个/包装
NOT LONGER AVAILABLE !
IKA T25分散机用 S25N-25G分散刀头、处理量50-2000ml
六位装置支架
不锈钢柱接头(柱头进样)
ELECTRODES EQUIVALENT TO METTLER TOLEDO TITRATOR ELECTRODES DG114-SC