Residual solvents in drugs are trace volatile organic compounds used in drug production, which will remain in the finished product. Residual solvents may also come from the packaging in contact. The presence of residual solvents must be closely monitored and limited, because even at trace levels, these solvents can affect the safety and effectiveness of drugs. Therefore, testing residual solvents is a necessary part of the pharmaceutical production process to ensure the quality of the final product.
Residual Solvents Test