4-(二氰亚甲基)-2-甲基-6-(4-二甲氨基苯乙烯基)-4H-吡喃,4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran [DCM];Dye content 98 %
最近浏览商品
-
二氢氧化1,3-二[4-(二甲氨基)苯基]-2,4-二羟基环丁烯二鎓二(内盐),1,3-Bis[4-(dimethylamino)phenyl]-2,4-dihydroxycyclobutenediylium dihydroxide, bis(inner salt);Dye content 90 % -
(R)-4-硝基苄基 2-重氮-4-((2R,3S)-3-((R)-1-羟基-乙基)-4-羰基氮杂环丁烷-2-基)-3-羰基戊酸酯 [美罗培南中间体F9],(R)-4-Nitrobenzyl 2-diazo-4-((2R,3S)-3-((R)-1-hydroxy-ethyl)-4-oxoazetidin-2-yl)-3-oxopentanoate;≥98%
