GPC Calibration Mix #1 Back Catalog number: 20041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678360 Fluensulfone, 100 µg/ml, Acetonitrile, 1ml Price on request 15900-5260-100AN1 Butachlor-OA, 100µg/ml in Acetonitrile, 1ml Price on request 682110 (-)-delta-9-Tetrahydrocannabinol-C3, 10.0 µg/ml, Price on request