Carbophenothion, 10.0 µg/ml, Ethyl acetate, 10ml

n-Tridecane, ?13C: -33.47, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-50-5

2,3,4,6-Tetrachlorophenol, 100 µg/ml, Methanol,

Flutamone