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
(定制产品)11种元素ICP-MS混标,Al/Si/V/P/Zn/Ca/Na/Mg/K/Fe/Ni,1000mg/L溶于5% HNO3 + 1% HF
Rtx-VMS Cap. Column色谱柱
不锈钢网架10L
1000ml 气体洗瓶蓝盖洗瓶
万通仪器配件
WIDE PORE C18 5UM 10CMX4.6MM DISCOVERY &
SINTERED DISCS, 50 MM DIAM. P 2
MORTARS, PORCELAIN, DIA. 100 MM, HEIGHT 50 MM, CAPACITY 110 ML, WITH SPOUT, UNGLAZED
CP-WAX 52CB 气相毛细管柱
三(2,4-戊二酮酸)铟(III)