Propetamphos, 100 µg/ml, Acetonitrile, 1ml

Phenthoate, 100 µg/ml, Toluene, 1ml

4-Methoxy-2',4',6'-trichlorobiphenyl, 100µg/ml in IO, 1ml

n-Tridecane-d28, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121578-12-9