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
To be determined, -20°C
三苯基溴化锍, ≥98.0%
Pentamidine isethionate salt, 98%
Eosin B, certified, pure 25GR
N-碘代琥珀酰亚胺,95%
正辛酸甲酯,standard for GC,≥99.5%
(1R,2S)-(-)-Ephedrine, 99.0-101.0% 500GR
SPACERS 2.0 MM X 22 CM
5-甲基四唑,98.0%(LC&T)
2-氯苯甲酰胺,98.0%(N)
1,1,2,2-四氯乙烷(1mg/ml的甲醇溶液)[用于水分析],98%