Cyclopenta[cd]pyrene,200 µg/mL,toluene,1mL,

ISTD/Surrogate Standard

Quizalofop-P-ethyl, 100 µg/ml, Acetonitrile, 5ml

Custom Mix of 4-Nonyl- and 4-t-Octylphenols ethoxylates, 100/20µg/ml in Acetone, 5x1ml