D4-4-n-Nonylphenol, 100 µg/ml, Acetone, 1ml

Diflufenican

[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

1-Methyl-4-n-propylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 1074-55-1