EPA Method 602 Purgeable Aromatics Back Catalog number: 19598 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2373.8-K-IO 4-Methylguaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93-51-6 Price on request 66185 PCB No. 185, 100ug/ml in Isooctane, 1ml Price on request 59218 Anions Mix Price on request