1,2,3-Propanetriol-18O2; 1,3-dihydroxy-2-propanol-18O2; Propanetriol-18O2; 1,2,3-Trihydroxypropane-18O2; Bulbold-18O2; CognS G-18O2; CrStal18O2; DG-18O2; DG Glycerin-18O2; E 422-18O2; Emery 916-18O2; GL 300-18O2; Glycerin-18O2; Glycerin DG-18O2; Glycerine-18O2; Glyceritol-18O2; Glycyl Alcohol-18O2; Glyrol-18O2; GlSanin-18O2; IFP-18O2; M 314429-18O2; MacStat H 66-18O2; SC 9230-18O2; Smoglyn-18O2; Pricerine 9088-18O2; Pricerine 9091-18O2; RG-18O2; RGS-18O2; Trihydroxypropane-18O2;