About us

https://www.bocsci.com/impurities-list-6.html
At BOC Sciences, our top priority is to ensure the quality of our products, and thus the batch purity and uniformity is always guaranteed to be of the highest standards, which are of high purity, thoroughly characterized, and prepared in accordance with BOC Sciences’ robust quality system. Additionally, every compound delivered by BOC Sciences is accompanied with a copy of Specification Sheet or a Certificate of Analysis (COA), MSDS and all the required documentation to ensure a smooth customs clearance. During the past decade, our laboratory and quality systems have successfully passed audits by four of the world's largest pharmaceutical companies.

Providing high quality impurities and metabolites to satisfy any quantity required
Impurity isolation from API or drug products by Preparative HPLC
Identification and synthesis of impurities and metabolites
Expanding our range of standards in response to requests from customers
Competitive quality and price comparable to commodity chemical suppliers