PAH-Mix 9, 10µg/mL in Acetonitrile, 5 x 1ml

Guanylurea, 10mg

m-Quarterphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1166-18-3

4-n-Nonylphenol-di-ethoxylate, 100 µg/ml, Acetoni