CWA BTEX & MTBE Back Catalog number: 38166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71575 4-Chloro-3-methylphenol-PFB derivative Price on request L20020900IO PCB No. 209 10 µg/mL in Isooctane, 10ml Price on request 0358.6-K-IO 2,4-Dimethylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 638-00-6 Price on request