Glycerin, Natural, USP is one of two USP grade Glycerins available from Spectrum. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
Glycerin, Natural, USP is one of two USP grade Glycerins available from Spectrum. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).