Di-isononyl Phthalates Mix

n-Butyl-iso-butyl phthalate-3,4,5,6-d4 (n-Butyl-2-methylpropyl phthalate-3,4,5,6-d4), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

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

1-(2,4-Dichlorophenyl)-3-methylurea