Silicon (Si), 1000µg/ml in 2%-HNO3/Water, 100ml

2,4-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15254-64-5

1,2,3,5,6,7-Hexachloronaphthalene,,,,

Trimellitic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 528-44-9