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
钽标准溶液,ICP用
9,9'-螺二[9H-芴],≥98.0%
1-Bromo-4-chlorobenzene for synthesis
1,4-二溴-2-丁醇, ≥95.0%
2,4-Difluorophenylacetone, 98% 5GR
MINI LIQUID CHROMATOGRAPHY COLUMN,*5 ML,
2,4-Dimethyl-1,3-pentadiene, 98% 5GR
2-氨基烟酸甲酯, ≥97.0%
Bilirubin, 99% 1GR
双(三甲基硅)甲烷,92.0%(GC)