2,2',4,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

rac Mono(5-carboxy-2-ethylpentyl) Phthalate, 1mg

Cyclohexane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 110-82-7

Perylene, 1000µg/ml in methylene chloride, 1ml