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
BURETTES, DIN-AS 25 ML:0,05 LAT. STOPCOCK, SOLID ST-GLASS-PLUG, CONFORMITY CERTIFIED
(定制产品)8种元素ICP-MS混标,As/Cd/Cr/Ni/Pb/Sb/Sn/Hg,500mg/L溶于2% HNO3