1,3,5-Trichlorobenzene, 2000µg/ml in MeOH, 1ml

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Fipronil-sulfide, 25mg

Basic Red 1, certified, 0.1g