Acetophenone-DNPH Back Catalog number: 83538 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93383 OCP Mix, 10µg/ml in Isooctane, 1ml Price on request 683859 Halosulfuron-methyl, 100 µg/ml, Acetonitrile, 5m Price on request 79075 EPA Method 8330 Analyte Price on request