Mixed Calibration Standard 4 Back Catalog number: 53056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673597 Flonicamid, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678176 Phorate-oxon-sulfone, 100 µg/ml, Cyclohexane, 1m Price on request 674053 Propamocarb hydrochloride, 250mg Price on request