2,4,8-Trichlorodibenzofuran,50 µg/mL,n-nonane,1mL,

2,3,4,5-Tetrachloroanisole, 100 µg/ml, Methanol,

Carisoprodol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 78-44-4

4-tert-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 98-54-4