Ethylcyclopentane Back Catalog number: 79385 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30078 EPA Method 548.1 Internal Standard Price on request 73518 Atrazine-desisopropyl-2-hydroxy Price on request 0393.12-K-IO n-Hexylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1077-16-3 Price on request