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
TUBES, THREADED, STRAIGHT, ISO SCERW- THREAD, GL 45, 40 X 300 X 3,2 MM, ACC. TO DIN 12216
2-氯-6-氟苯甲酸
5种元素ICP-MS混标,Ag/Sn/Sb/Zr/W,2mg/L溶于2% HNO3 + Tr HF
棕色20ML EPA 样品瓶 套装
不锈钢填充柱20% SEBACONITRILE, 2%H3PO4 ON 80/100 CHROMOSORB
250ml 聚丙烯窄口塑料瓶,GL25
氨标准溶液II(100ul/ml, 水溶液中)
电极配件
亲脂性合成锂蒙脱石
SAFETY WASHING BOTTLES, 500 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'XYLOL-(M-)META'