7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 5ml

3,10-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-33-6

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

Terbufos-sulfoxide, 100 µg/ml, Toluene, 1ml