Surrogate Standard

2,3,5,6-Tetrachlorobiphenyl (65)

Benzyl-n-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93951-88-3

Volatile Mix C2, 2000µg/ml in MeOH, 1ml