2,3,4,6-Tetrachlorophenol Back Catalog number: 70477 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4055-0-10IO Sulfur Calibr. Mix. Dibenzothiophene in Isooctane. Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO Price on request L20015600IO PCB No. 156, 10µg/ml in Isooctane, 10ml Price on request 70817 Propanil Price on request