Topramezone, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674502 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30043 EPA Method 531.1 - Performance Check Solution Price on request 70649 Difenzoquat methylsulfate Price on request S-4229-200-TX5 Aromatic Petroleum Pollutants 6 Analytes each 200 µg/mL in toluene; units: 1x1mL, 5x1mL 0712.11 1-Methylnaphthalene [90-12-0] 0725.12 1,6-Dimethylnaphthalene [575-43-9] 0812.15 2-Methylphenanthrene [2531- Price on request