Sulfamethoxazole, 1000µg/ml in MeOH, 1ml

2,3',4',5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

(20S)-13(17)-Diacholestene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

1,2,3,6,7,8-Hexachlorodibenzofuran,50 µg/mL,n-nonane,1mL,