Internal Std., 4000µg/ml Methylene Chloride, 1ml

Permethrin Mix

Hexaethylene glycol mono(p-n-nonylphenyl) ether, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no.

Atrazine, 100µg/mL in Acetonitrile, 1ml