Lab Standards & Verification
Purity is not a marketing claim — it's a measurement. Here is exactly how every compound is verified before it leaves our facility.
Reverse-Phase HPLC
Every lot is profiled by analytical HPLC against reference standards. Chromatograms are retained per batch and available on the Certificate of Analysis.
Mass Spectrometry
ESI-MS confirmation of molecular weight to within 1 Da. Identity verification is performed on the same lot used for purity quantification.
Third-Party Testing
Independent analytical laboratories receive blind samples from each production run. Results are cross-referenced against our internal QC data.
>99% Purity Guarantee
All catalog compounds ship at ≥99.0% purity by HPLC. Any lot falling below this threshold is rejected and never enters inventory.
Every batch. Every compound. On request.
COAs include lot number, manufacture date, HPLC chromatogram, mass-spec confirmation, appearance, solubility notes, and the issuing third-party laboratory. Request one by emailing your order ID to coa@revivacompounds.com.