Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml

4-Methoxy-2',3,5,5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml

Atrazine-d5 (ethyl-d5),1000 µg/mL,acetonitrile,1mL,

Limonene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5989-27-5