Aqueous Ethanol Standard (1.0g/l), 10 x 1,2ml

2,6-Dihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-60-6

Dimethylamine, 1000µg/mL, Solvent-water/metanol, Unit 1mL, # of units-1, Cas.no. 124-40-3

Ethanol