Quinalphos, 100 µg/ml, Ethyl acetate, 1ml

Phenol, 100 µg/ml, Methanol, 1ml

Pyrene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-52-1

Custom Chloroparaffin C14-C17 42% Cl, 1000µg/mL in Cyclohexane, 2 x 10ml