1,2,3,6-Tetrahydrophthalic anhydride, 250mg

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

AK101GRO C6-C10

1H-Benzotriazole-4,5,6,7-d4,100 µg/mL,isooctane,1mL,