Terephthalic acid, 250mg

2,4-Bis(1-methylbutyl)phenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 96-94-6

(+/-)-Geosmin-d5,100 µg/mL,MeOH,1mL

Fluorene, 10µg/ml in Acetonitrile, 10ml