Glufosinate ammonium, 100µg/ml in Water, 1ml

1D,1D,2H,2H-1-Hydroxyperfluorohexane,50 µg/mL,MeOH,1mL,

Mass-Labelled Mono-Ortho PCB Mixture, 5.00µg/mL in Nonane/8% toluene 1,2ml

Metazachlor ethane sulfonic acid (ESA), 10mg