GFAA Initial Calibration Verification Back Catalog number: 52315 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681526 Sulcotrione, 100 µg/ml, Acetonitrile, 5ml Price on request 680968 2-Dodecanone, 1ml Price on request 70360 Resorcinol Price on request