Rhodamine B, 250mg

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

Dioxin-Like PCBs Individual Calibration Sol. CS3., in Nonane, 500µl

2,6-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 118-72-9