Residual Solvent Testing (Organic Volatile Impurities - OVI)
We analyse residual solvents in drug substances, excipients and products as detailed in the USP-NF Chapter <467>.
We can develop and validate methods tailored to your specification if required. Residual solvent testing on pharmaceutical products is required to ensure minimal risk levels, such that they do not impact on patient safety.
We offer additional test methods to analyse and understand the properties and matrix of an analyte to help you understand any unexpected analytical results, interferences or signal suppressions. Residual solvent testing can be used to provide additional data to help support regulatory submissions and is also an important factor for product and process validations.