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
MEASURING TUBE, FOR WATER ESTIMATORS; ACC. TO DEAN STARK, 7,5 ML : 0,1 ML, WITHOUT STOPCOCK, WITH
黑色内插适用于Organomation 48管氮吹仪
1,3,5-三(2-噻吩基)苯
PUNYW7042340 Quetiapine EP Impurity H (Quetiapine-N-Oxide)
VISCOMETERS CANNON FENSKE, BS 188, FOR TRANSPARENT LIQUIDS, IP 71, NR: 500, K. 8,0, RANGE cST: 16
HyperSep Tip, Titanium Dioxide 10-200uL 96个/包装
VACUUM CONTROL STOPCOCK, ST 24/29
滴定管夹,PP材质,白色,可放置2支滴定管
19种元素ICP-MS混标,溶于2% HNO3
5-氨基-2-碘吡啶