Pentachlorphenol-13C6, 100µg/ml in MeOH, 1ml

2,2',5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-65-2

2-Hydroxydibenzofuran, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-77-1

Acetaldehyde-DNPH & Formaldehyde-DNPH, 10mL