Semi-Volatile Mix

2,2',5,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 41464-41-9

Prometryn, 100μg/mL in Acetonitrile, 1ml

Nitrobenzene, 1000µg/ml in MeOH, 1ml