Controlled Substances Squared is a software system that is updated every week and can quickly screen even the biggest chemical collections of millions of chemicals for controlled chemicals from ...

Some substances used in biomedical and other scientific research are controlled under federal and state laws and regulations. Northwestern University requires compliance with all applicable federal ...

This document provides information related to the use and disposal of controlled substances at CU Boulder. A controlled substance is defined by the Drug Enforcement Administration (DEA) and is any ...