[13C12]Diphenyl ether, 1.2ml x 50ug/ml, nonane

2,4,6-Tribromobiphenyl, 35µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-33-0

1-Bromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Metribuzin-desamino-diketo, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52236-30-3