Additional Internal Standard Solution, 1.2ml, toluene

Dinaphtho[8,1,2-abc;8',1',2'-jkl]coronene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-47-6

Mix 2 - Anions

Ethirimol, 100 µg/ml, Acetonitrile, 5ml