D3-Alachlor ESA sodium salt, 100 µg/ml, Acetonitr

Dibenzothiophene in Xylene 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 S-4054-0-XY S

Mixture of Mineral Oils A+B without additives (1:1), neat, 1ml

Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane