delta-HCH, 100 µg/ml, Acetonitrile, 5ml

4-Methylimidazole, 100mg

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

Triticonazole, 100 µg/ml, Acetonitrile, 5ml