1,2,3,5-Tetrachlorobenzene, 100 µg/ml, Methanol,

n-Nonadecane, ?13C: -34.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-92-5

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

Dibenzo[a,c]pentacene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 216-08-0