EPA Method 548 Calibration Solution Back Catalog number: 30050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10108.6-50-IO Bis(2,3-dibromopropyl)phosphate, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5412-25-9 Price on request 674001 3,4-Dichloroaniline, 1000mg Price on request 13800-0043-100IO5 Bis-(2-ethylhexyl)-terephthalate, 100μg/ml in Isooctane, 5ml Price on request