EPA Method 525.2 Pesticide Level 4 Back Catalog number: 92843 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1019.12-K-IO n-Dodecane-d26, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16416-30-1 Price on request XA10670000AL Bromacil, 100μg/mL in Acetonitrile, 1ml Price on request 1116.16-100-T 3-Nitrofluoranthene-d9, 100µg/ml in Toluene, 1ml Price on request