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
多果定标准品
银(Ag)ICP-MS标准溶液,10000mg/L±2%溶于4% HNO3
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 250 ML, SOCKET ST 29/32, ST-PTFE-STOPCOCK SOLID PLUG, 20 X 40
仪器罩
称量瓶35/70
氟化钬,99.9%
α-生育酚乙酸酯
3,4-二羟基苯乙酸
CRUCIBLES WITH SINTERED DISC, GOOCH 8 ML, P2
ROLLED NECK BOTTLES 40 ML, CLEAR GLASS, HEIGHT: 80 X 30 MM, NECK DIA. 22 MM, PACK = 100 PIECES