Te, 1000 µg/mL in 5% HNO3, 500ml

2,3,3',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

1,2,3,5,8-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

3-Methylhippuric acid, 100mg