Atrazine-desisopropyl, 100 µg/ml, Acetonitrile,

trans-Deltamethrin, 100 µg/ml, Acetonitrile, 1ml

1D,1D,2H,2H-1-Hydroxyperfluorohexane,50 µg/mL,MeOH,1mL,

CLP - Semi-Volatile Acid Standard