Tetradifon, 100 µg/ml, Acetonitrile, 5ml

Descarbamoylgonyautoxin-2 and -3,116+26.1 µM,HCl/AcOH(Aq),0.5mL

1,5-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15815-48-2

13C3-Melamine, 10mg