Nordoxepin hydrochloride

Caffeine, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 58-08-2

Carbaryl, 10.0 µg/ml, Acetonitrile, 10ml

Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 10x10mL