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

9,10-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 781-43-1

Phenkapton, 5mg

4-Hydroxysulfadiazine,10 µg/mL,MeOH,1mL,