Naphthalene Mix, 20µg/mL in dichlorometh., 10 x1ml

(S)-a-Acetolactic Acid Potassium Salt, 5mg

n-Octadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 593-45-3

Sulfacetamide, 100 µg/ml, Methanol, 1ml