Sulfite (SO32-),1000µg/mL in Water, 3 x 20ml

Perchlorate (ClO4-), 100µg/mL in Water, 100ml

1D,1D,2H,2H-1-Hydroxyperfluorodecan, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Catechol