2,3-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,3,5-Trichlorophenol

2,3,3',4,4',5,5',6-Octachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Fluensulfone, 100 µg/ml, Acetonitrile, 1ml