1 OXD Oxalic acid 1.000 2 48J Dihydroxyacetic acid 1.000 3 OXL Oxalate ion 1.000 4 PVO 2,2-bis(oxidanyl)propanoic acid 0.857 5 GLV Glyoxylic acid 0.833 6 GOA Glycolic acid 0.833 7 2OP (2s)-2-hydroxypropanoic acid 0.714 8 HGY (2s)-amino(hydroxy)ethanoic acid 0.714 9 LAC Lactic acid 0.714 10 OXM Oxamic acid 0.714 11 PYR Pyruvic acid 0.714