PAH Labelled Compound Solution, 1.2ml, isooctane

Di(propylene glycol) monomethyl ether, mixture of isomers,1000 µg/mL,MeOH,1mL,

Ochratoxin A in wheat, mid level,Please enquire,Wheat flour,100g,

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