Atrazine D5, 100 µg/mL in Acetone, 1ml

Chromafenozide, 10.0 µg/ml, Acetonitrile, 10ml

2-Nitrofluorene-d9, 100µg/ml in Toluene, 1ml

gamma-HCH (BHC), 10ug/ml, Solvent-acetonitrile, Unit 10mL, # of units-1, Cas.no. 58-89-9