Mesotrione, 100µg/ml in Acetonitrile, 1ml

2,3,4,5,6-Pentachlorotoluene, 1000µg/ml in Acetone, 1ml

2,3,3',4',5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

Theobromine, 100µg/ml in MeOH, 5ml