D5-Fenpropathrin, 100 µg/ml, Ethyl acetate, 1ml

2,2',3,4,4',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,4,6-Trimethylphenol, 100 µg/ml, Acetonitrile,

2-Perfluorobutyl-[1,1,2,2-2H4]-ethanol (4:2), 50µg/ml in MeOH, 1,2ml