PAH-Mix 24 deuterated, 10 ng/µl, 1ml

2,2',4,4',6-Pentabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Thiabendazole, 100 µg/ml, Acetonitrile, 5ml

2,3,7,8-Tetrachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene