2-Oxoacetic acid sodium salt, GLYOXYLIC ACID SODIUM SALT, oxo-aceticacisodiumsalt, Formylformic acid,sodium salt, glyoxalate (Na), sodium oxoethanoate, glyoxylic acid sodium monohydrate, sodium salt of glyoxylic acid, Glyoxylic acid monohydrate sodium salt,Oxoethanoic acid sodium salt, Natriumglyoxylat, Oxoacetic acid sodium salt, sodium formaldehyde carboxylate, GLYOXLIC ACID SODIUM SALT, MONOSODIUMGLYOXYLATE