Potassium (K), 1000µg/ml in 2%-HNO3/Water, 100ml

Chloroneb, 100 µg/ml, Ethyl acetate, 5ml

9-Ethylphenanthrene,500µg/mL,isooctane,1mL,

1-Methyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1559-81-5