Azelaic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 123-99-9

1,4,6,7-Tetramethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13764-18-6

2,5-Dimethylbenzaldehyde-DNPH, 100µg/ml in AcN, 1ml

Sulfaquinoxaline sodium salt, 100 µg/ml, Methanol