Paraoxon-ethyl, 100 µg/ml, Acetonitrile, 5ml

Phenanthren, 50mg

Sodium p-n-decylbenzenesulfonate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2627-06-7

2,3,6-Trichlorotoluene, 100 µg/ml, Methanol, 5ml