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
CLIPS FOR SPHERICAL JOINTS KS 40, WITH ADJUSTING SCREW, STAINLESS STEEL
玻璃微珠(80-100目)
MICROVIAL TARGET DP 棕色 12X3
2-氯-4-甲氧基苯酚
窄口瓶,高密度聚乙烯;聚丙烯螺旋盖,4ml容量
5,7-二羟基-4-甲基香豆素
DOUBLE BALL WITH NET diam, 53 mm
ELECTRODES EQUIVALENT TO METROHM ELECTRODES 6.0239.100
测试管
(定制产品)17种元素ICP-MS混标,1000mg/L±0.5% 溶于10% HNO3