Abamectin, 100mg

[13C3],[13N3]-Cyanuric Acid, 1.2ml x 100ug/ml, water

N-Methyl-N-nitrosobenzylamine,1000 µg/mL,acetonitrile,1mL,

PCB-Mix 3, 10µg/mL in Cyclohexane, 10ml