Bromoxynil, 100 µg/ml, Acetonitrile, 5ml

Pimaric acid, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 127-27-5

Brilliant Green BS (E 142), 1g

Nonafluoro-1-butanesulfonic acid, 50 µg/ml, Metha