<prompt> All of the following are used to measure ECF volume, excepta Sucroseb Sodium chloridec Inulind Heavy watercdabbd  <response>: Indicators used for fluid volumes1. Total body water TBW- Deuterium Oxide D2O, Tritium oxide, Aminopyrine, Antipyrine2. ECF- Inulin, Sucrose, Mannitol, Sodium thiosulphate, Na223. Plasma volume- Evans blue, radioactive iodine labelled serum albumin I125 4. Blood cell volume- Cr51 labelled RBC 