High-Performance Liquid Chromatography separates components within a sample and measures analytical purity relative to detected compounds and impurities.

Analytical testing can verify compound identity and evaluate whether measured material corresponds with the labeled research product and expected quantity.

Endotoxin testing measures bacterial endotoxin levels within applicable samples and provides additional analytical information about product quality.

Heavy-metal analysis screens for trace elements such as lead, arsenic, cadmium, and mercury when included in the laboratory testing panel.

Residual-solvent analysis evaluates whether solvents associated with synthesis or purification remain detectable within a tested sample.

Where applicable, sterility testing evaluates the tested material for detectable bacterial or fungal contamination under laboratory conditions.