Cleanup Standard Solution, 1.2ml, nonane

(6)Helicene, racemic mixture of two enantiomers, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 187-83-7

Demeton-S-methyl-sulfoxide, 100 µg/ml, Toluene,

Ecgonine methyl ester