4-Dodecylphenol, mixture of isomers, 250mg

Aqueous ethanol control EtOH AQ (3.0g/L), 10x1,5ml

1,2,3,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

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