谢谢您的反馈,如果有主动联系我们的需要,
请发送邮件至:marketing@echemi.com,电话联系:400-660-1110
We are interested to buy IPA (USP grade) in bulk. Please share your email id, company profile with credentials (FDA, ISO, GMP and other certifications soft copy require with COA of 99.9% IPA of USP grade.) Kindly share asap.