Chloridazon-methyl-desphenyl, 25mg

Carbofuran, 10.0 µg/ml, Acetonitrile, 10ml

Mixed Calibration Standard 4

Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 63466-71-7