D6-Leucocrystal violet, 10mg

Dibenz[a,c]pentacene (in vial for quick-preparation of solution), neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 216-08-0

Crotoxyphos, 1000µg/ml in in hexane:acetone [9:1], 1ml

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