Chlorotoluron, 100µg/mL in Acetonitrile, 1ml

[13C12]Dibenzofuran, 1.2ml x 50ug/ml, toluene

(+/-)-Cotinine-d3 (N-methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 110952-70-0

2,4-D