4-n-Nonylphenol diethoxylate, 1000µg/ml in Isooctane, 1ml

1-Naphthylacetic acid, 500mg

Triphenylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 115-86-6

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