<prompt> Hamanns solution contains all of the following, EXCEPT:NaCaMgLactate  <response>: Hamann solution is a crystalloid solution used for intravenous administration, it is also known compound sodium lactate. Hamann solution contains: Na 131 mmolL Cl- 111 mmolL Lactate 29 mmolL K 5 mmolL Ca 2 mmolL pH 6.5 Osmolarity 279 mosmL Ref: The ICU Book By Paul L. Marino, Page 237 