Azaconazole, 100 µg/ml, Acetonitrile, 1ml

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

Methyl linolelaidate C18:2, 10mg/ml in Heptane, 1ml

4,4’-Diamino-3,3’-dimethyldiphenylmethane