Chloral hydrate, 250mg

2,6-Dimethylnaphthalene, 50 µg/mL in Toluene, 1ml

(5)Helicene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 188-52-3

2,6,10-Trimethylundecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6864-53-5