Extended Calibration/High Level Solution, 200ul, nonane

Simazine, 100 µg/ml, Methanol, 1ml

N-Ethyl-heptadecafluorooctane sulfonamide, 100mg

2,3-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3674-65-5