EPA Method 602 - Purgeable Aromatics Back Catalog number: 19096 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3231.20-K-IO 11-cis,14-cis-Eicosadienoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5598-38-9 Price on request C14464800 1-(4-Isopropylphenyl)-3-methylurea, 100mg Price on request 680986 Naproxen, 100 µg/ml, Methanol, 1ml Price on request