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
2,2'-二萘胺
红色乙烯基胶带
COMBI-CONNECTING TUBES, PE, TUBING I.D. 5-7 MM
Silica gel 60 G for thin-layer chromatography
联苯-4-羧酸
STIRRING BARS, 3x8 mm
ISO-Guide34-Uranium(U)标准溶液,5mg/L溶于2% HNO3
p-Ethylphenylboronic Acid
2-邻苯二甲酰亚氨基乙醛缩二乙醇
Luster C18 10μm 250 x 21.2mm