choline methyl sulphate
(2-羟乙基)三甲基铵盐 304302
CAS No:
65151-62-4
Order 65151-62-4
choline,methyl,sulphate
Contacter
Mrs.Camila
Email Us
Mobile
+86 18136843696
Tel
+86 25 5874 5998
QQ
3461339351
WeChat
+86 18136843696
Skype
live:.cid.6d3c4ae5f7de0a26
Social Media