Captafol, 100 µg/ml, Cyclohexane, 1ml

4,4’-Methylene bis(2-chloroaniline)

Metoxuron, 1000μg/ml in Acetonitrile, 1ml

Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 1x10mL, 5x10mL