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
二氯双(对-二甲基氨基苯基)] [二叔丁基膦钯(Ⅱ)
Meker burner, ?25x170mm, with grid, air regulator and stopcock, for natural gas made of nickel plated brass
营养肉汤管(含棉签)
TEST TUBES, DURAN, WITH ST-PE-STOPPER, ROUND BOTTOM, 16 X 160 MM, ST 14/23, UNGRADUATED
100x2.1mm 1.9um Hypersil GOLD AX
3-硝基-1,2,4-三唑
亚磷酸三甲酯
小茴香油
15种元素ICP-MS混标,100mg/L溶于2% HNO3 + Tr HF
2-溴-5-甲基苯胺