Diniconazole, 100 µg/ml, Acetone, 5ml

Terbuthylazine, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3,3',4',5,6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-70-4

1,2,7,8-Tetrachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane