Atrazine-desisopropyl D5 (ethylamino D5), 100µg/ml in Acetone, 1ml

Fenthion, 10.0 µg/ml, Acetonitrile, 10ml

1-Butyldecalin,500µg/mL,isooctane,1mL,

3-Fluoro-2,2',5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.