EPA Method 505/507 - Pesticide Standard Back Catalog number: 91936 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8722.10-K-IO Dimethyl terephthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 676301 2-Fluorofluorene, 100 µg/ml, Cyclohexane, 1ml Price on request 674878 Amprolium hydrochloride, 250mg Price on request