Metazachlor ethane sulfonic acid, 100µg/ml in Acetonitrile, 1ml

2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

o-Terphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-15-1

Terbuthylazine, 100 µg/ml, Acetonitrile, 5ml