BTEX Standard Back Catalog number: 92998 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96186 n-Alkane Standard Price on request 3519.6-100 1,2,4-Trichlorobenzene, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 120-82-1 Price on request 677730 2,6-Dimethylphenol, 500mg Price on request