Quality Control

Our HPLC purity reports are sourced from multiple independent analytic laboratories.
The names of the testing facilities are intentionally withheld for confidentiality.
Certificates are updated routinely; if a specific product is temporarily absent from this site, it is undergoing scheduled retesting.
High-performance liquid chromatography (HPLC) results offer a concise, quantitative summary of compound purity.
More detailed assay documentation is also available for review.

HPLC assays below: