BC EPH-TEH Back Catalog number: 98507 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96891 Heptachlor epoxide Price on request 688914 Metconazole, 100µg/ml in Acetonitrile, 5ml Price on request 680951 Glycyrrhizic acid, 100mg Price on request