2,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Calibration Mix #1, 200µg/ml in MeOH, 1ml

Nicosulfuron-d6 (dimethoxy-d6),100 µg/mL,acetonitrile,1mL,

3-Methyl-2-buten-1-thiol,100 µg/mL,MeOH,1mL,