1,2,3,4-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml

cis-1,2-Cyclohexanedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 610-09-3

Chlorite (ClO2-)

2,3,4-Trichlorophenol, 25mg