Lactic acid, DL-Lactic acid, 1H-Pyrrolo[2,3-b]pyridine-3-acetic acid, 5-bromo-a-oxo-, Lactic acid, 1-Hydroxyethanecarboxylic acid, 2-Hydroxypropanoic acid, DL-Lactic acid, Milchsäure, E 270, 2-Hydroxypropionsäure, Lactol, LACTIC ACID 90%:pack:1, _Lactic Acid___88%, Purac HS 90, Lactic acid 80 %, Lactic acid 85%, RIECHSTOFF E 270