[13C5]Xylitol, 10mg

2,2',3,3',5,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

1-Chlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2-Propyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.