Quinoxaline-2-carboxylic acid

n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-31-2

Etinofen, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2544-94-7

Haloethanes Mixture, 200µg/ml in MeOH, 1ml