Fenamiphos, 10.0 µg/ml, Acetonitrile, 10ml

D-Biotin, 250mg

Biphenyl, 10.0 µg/ml, 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,