BTEX Plus Back Catalog number: 97028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1242.8-10ML n-Octane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 111-65-9 Price on request 12142.18-100-ME Flurenol-butyl,100 µg/mL,MeOH,1mL, Price on request 79149 4,4’-DDE Price on request