Dimethachlor oxalamic acid (OA), certified, 10mg Back Catalog number: CA12670400 Availability: In the manufacturer's stock Price on request - + Recommended 98858 Formaldehyde-DNPH Level 1 (0.1ug/mL) Price on request ACQ-WH30-015 Ethanol standard in whole blood,3.0g/L,whole blood, 1.5mL Price on request 675752 Difenacoum, 100 µg/ml, Acetonitrile, 1ml Price on request