Multi-Element Sol.1, 10µg/mL in 5%HNO3 /H2O, 100ml

2,4,6-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 88-06-2

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

Heptachlor-exo-epoxide, 10.0 µg/ml, Ethyl acetate