Flupyrsulfuron-methyl, 100 µg/ml, Acetonitrile,

Indeno(1,2,3-cd)pyrene, 10μg/ml in Cyclohexane, 10ml

1,3,5-Tris(2,3-dibromopropyl)- 1,3,5-triazine-2,4,6(1H,3H,5H)-trione,50 µg/mL ,toluene,1mL,

1,2-13C2 15N-Glyphosate, 100 µg/ml, Water, 1ml