BTEX and n-Hydrocarbon Mix

1,2,10,11-Tetrachloroundecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 210049-49-3

3,3’-Dichlorobenzidine

3-Methoxy-2',5'-dichlorobiphenyl, 100µg/ml in IO, 1ml