Basic Yellow 2,neat,neat,10mg,

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

Flucythrinate, 100 µg/ml, Acetonitrile, 1ml

2,4-Di-tert-amylphenol