Naphthalene, 2,2'-(1,7-heptanediyl)bis-
CAS No:
117203-61-9
Order 117203-61-9
naphthalene,heptanediyl
Contacter
Mrs.Camila
Email Us
Mobile
+86 18136843696
Tel
+86 25 5874 5998
QQ
3461339351
WeChat
+86 18136843696
Skype
live:.cid.6d3c4ae5f7de0a26
Social Media