Tetrachlorvinphos, 10.0 µg/ml, Ethyl acetate, 10

2-Methyl-4-isothiazolin-3-on, certified, 0.1g

Tributyl phosphate, 1ml

4,5,9,10-Tetrahydropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 781-17-9