All products supplied by Top Rich Chem Store have passed a rigorous quality control (QC) process. Unlike other vendors, we analyze every single batch of products offered for sale. We have a full audit trail for each product and can trace every milligram of the compound to a specific production batch. This level of scrutiny ensures that mistakes are eliminated and that our customers receive the highest quality product possible.

Our QC procedure uses a combination of LCMS, GCMS, H-NMR, and C-NMR to ascertain chemical purity and confirm structural identity. Unless stated otherwise, each batch is >97% pure.

Analytical data for specific batches of products can be found under the corresponding product page.