Common Anions EPA 300.1Mix Back Catalog number: 59485 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97495 Method 508 Analytes Price on request 9755.17-100-IO iso-Butyl n-pentyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 680467 2-Ethyltoluene, 200 µg/ml, Methanol, 1ml Price on request