(S)-3-chloro-1,2-propanediol => (S)-epichlorohydrin + H2O
(s)-3-chloro-1,2-propanediol => (s)-epichlorohydrin + h2o
(S)-3-chloro-1,2-propanediol => (S)-epichlorohydrin + H2O
(s)-3-chloro-1,2-propanediol => (s)-epichlorohydrin + h2o