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
TUBING CONNECTORS, T-SHAPE, PP, TUBING ? I. 14-15 MM
SQUARE WIDE MOUTH CONTAINER (PVC), 2000 ML, WITH SCREW CAP, CLEAR GLASS, 122 X 122 MM, HEIGHT 187
Rt-Alumina BOND/MAPD 气相色谱柱
1.5ml LC标配透明样品瓶
Cesium Bromide, 99.9%
雾化器连接件
2-溴-3-氟苯甲酸
1,3-二氟苯-2-硼酸频哪醇酯
25ml WITEG 窄口锥形瓶
铅标准溶液,Fisher ICP单元素标准溶液