(2S)-2-Hydroxy-propanoic Acid Sodium Salt; (+)-Lactic Acid Sodium Salt; (S)-(+)-Lactic Acid Sodium Salt; (S)-2-Hydroxypropanoic Acid Sodium Salt; (S)-2-Hydroxypropionic Acid Sodium Salt; (S)-Lactic Acid Sodium Salt; Espiritin Sodium Salt; HiPure 90 Sodium Salt;Paralactic Acid Sodium Salt; Sarcolactic Acid Sodium Salt; Tisulac Sodium Salt; Sodium L-Lactate;