Ametryn, 100 µg/ml, Ethyl acetate, 5ml

1,2,3,4-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml

1,2,3,4,6,7,8,9,10,10,11,11-Dodecachloro-14,4a,5a,6,9,9a,9b-octahydro-1,4,6,9-dimethanodibenzofuran,50 µg/mL,toluene,1mL,

2,4,5-Trimethylaniline, certified, 10mg