EPA Method 531.1 Individual Analytes Back Catalog number: 30041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2553.6-1ML 2-Ethoxyethyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-15-9 Price on request 680646 Pyrifluquinazon, 100 µg/ml, Acetonitrile, 1ml Price on request 70895 1-Chloro-2-fluorobenzene Price on request