Ethoxyhydroxyessigsaeure-ethylester, Ethyl 2,2-dihydroxyacetate, ethyl hydroxyethoxyacetate, ethyl glyoxylate ethoxy hemiacetal, Glyoxylsaeure-ethylester-halbacetal, Ethyl glyoxylate hemiacetal, ethyl glyoxylate ethyl hemiacetal, Glyoxylsaeure-ethylester-ethylhalbacetal, Ethyl 2-Ethoxyglycolate, Ethyl 2-Ethoxy-2-hydroxyacetatennDISCONTINUED