1,4,9-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

2-Anthracenecarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 613-08-1

2-Hydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 605-32-3

CLP - Instrument Performance Check Soln