4-DIMETHYLAMINOBENZOIC ANHYDRIDE
4-二甲氨基苯甲酸酐 300946
CAS No:
7474-31-9
Order 7474-31-9
dimethylaminobenzoic,anhydride
Contacter
Mrs.Camila
Email Us
Mobile
+86 18136843696
Tel
+86 25 5874 5998
QQ
3461339351
WeChat
+86 18136843696
Skype
live:.cid.6d3c4ae5f7de0a26
Social Media