Reserpine, 10µg/ml in Acetonitrile, 10ml

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

Fenoxaprop-P, 10.0 µg/ml, Acetonitrile, 10ml

2,6-Dichlorophenol