Solvents are a crucial component of chemical processes, including many extraction processes. Many types of extraction for cannabis involve potentially dangerous solvents, and regulatory bodies have issued guidelines to limit solvent exposure from cannabis products created from extracts. ZeptoMetrix offers high-quality residual solvent analytical reference materials, assisting cannabis laboratories in performing reliable residual solvent testing. Our comprehensive portfolio ensures that labs can accurately identify and quantify residual solvents in cannabis products, meeting safety and regulatory standards. With an emphasis on quality and reliability, ZeptoMetrix provides indispensable resources for maintaining stringent control over residual solvent levels in cannabis and hemp products.