1-Butanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 71-36-3

Nitrite (NO2-) as N

Isoproturon-desmethyl, 100 µg/ml, Acetonitrile, 1ml

1-(2,3-Dibromopropyl-3,5-di-2-propene-1-yl-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione,50 µg/mL ,toluene,1mL,