4-Isopropylphenyl Diphenyl Phosphate, 100mg

Benzo(e)pyrene, 100 µg/mL in Acetonitrile, 1ml

ICP CLP Mix

1,2,4,7,8-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene