Chloroparaffin C10-C13, 51,5% Cl, 100µg/ml in CY, 10ml

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

Azoxystrobin Metabolite R402173, 10mg

2,2',3,4,5-Pentachlorobiphenyl