国家对照品_中国对照品—【埃尔文】

化学对照品
自制对照品
对照药材
中药对照品
工作对照品
国家对照品
杂质对照品
中检所对照品
液相标准品
Supelco
Witega
APSC
NIST
NU-Chek
ChromaDex
Fermentek

2-(3,4-Dichlorophenoxy)-N-methylpropanamide

1623912-51-5 50mg
3-(Dimethylsulfamoyl)benzoyl Chloride

188674-88-6 50mg
4-(Dimethylcarbamoyl)benzene-1-sulfonyl chloride

190711-50-3 50mg
4-Dimethylsulfamoyl-benzoyl Chloride

29171-70-8 50mg
3-(Dimethylcarbamoyl)benzene-1-sulfonyl Chloride

396733-71-4 50mg
5-(3,4-Dichlorophenyl)pentanoic Acid

34658-33-8 50mg
4-(2,5-Dichlorophenyl)-4-oxobutanoic Acid

52240-14-9 50mg
1-(6,7-Dichloro-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)ethan-1-one

166816-11-1 50mg
4-(Diethylsulfamoyl)-1H-pyrrole-2-carboxylic Acid

869472-69-5 50mg
2,2-Dimethyl-N-[4-(trifluoromethyl)pyridin-2-yl]propanamide

1803590-62-6 50mg

上一页
4018
4019
4020
下一页

电话咨询

标准对照品资源信息网

全国统一客服热线：0376-3269266