PEPTIDE & STEROID TESTING · CERTIFICATE OF ANALYSISFind a COA

METHODS & SCOPE

Choose the method
for the question.

The most useful testing starts with a defined objective. Discuss the sample, the information required and how the result will be reported.

Illustrative laboratory benches with analytical instruments and sample vials.
AI-generated laboratory illustration

ANALYTICAL APPROACHES

A starting point for the conversation.

These pages introduce questions to discuss with the laboratory. They do not establish a confirmed equipment inventory or a validated method list.

Illustrative HPLC instrument beside a chromatogram display.

HPLC testing

Discuss chromatography, purity reporting and the method used for your sample.

Explore HPLC testing

Illustrative mass spectrometry system with a spectral display.

LC–MS testing

Discuss identity-related information and the limits of the proposed analysis.

Explore LC–MS testing

REQUEST THE DETAILS

Confirm the method and the reporting scope.

Ask which tests are available for your compound, what sample preparation is required, what the result means and what is outside the agreed scope.

Discuss a testing project

Illustrative laboratory team reviewing analytical results on a monitor.