60374-42-7 6-HYDROXYBENTAZON)
154229-19-3 abiraterone C24H31NO
28249-77-6 Thiobencarb
865-47-4 potassium t-butoxide KTB C4H9OK
联系人: Eric Yuan
手机:86-18427358861
电话:86-18427358861
Whatsapp:+86 18427358861
电子邮件:yihekeji@chembuying.com
地址: