Clofibric acid, 250mg

Amoxicillin trihydrate, 1000µg/ml in MeOH, 1ml

1,5-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 571-61-9

Spike Sample Standard 1