E-mail: 18986082610@qq.com

Tel: 18986082610

The best way to get in touch with us is to send email to 18986082610@qq.com. We will respond you within one business day.

Note: Our products are chemical reagents for research use only. We must know who will use the product since we do not sell products for human use.Inquiries without enough details (such as organization/company/institution,usage) and contact information will be ignored.