1-(p-Methoxyphenyl)-1-penten-3-one, 100mg

Pyridate, 250mg

2,2’,4,4’,6,6’-Hexachlorobiphenyl (155)

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