Verification II Standard 1 Back Catalog number: 53019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676607 D4-1,2-Dichloroethane, 2000 µg/ml, Methanol, 1ml Price on request 680857 Demeton-O, 100 µg/ml, Acetonitrile, 1ml Price on request 59528 QC Check Sample Price on request