1,2-Epoxyoctane, 250mg

D5-Chloridazon, 100 µg/ml, Acetonitrile, 1ml

Caffeine-d3 (1-methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 26351-03-1

Phenthoate, 100mg