D8-4,4'-DDE, 100 µg/ml, Acetone, 1ml

Alachlor-d13 (2,6-diethylphenyl-d13), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1015856-63-9

Metamitron, 250mg

2-Chlorophenol, 100 µg/ml, Acetonitrile, 5ml