-SUBJECT INDEX 



521 



Incineration oven, Linderstr0m-Lang 



type, 181. See also Ovens. 

 Indole and related compounds, chemi- 

 cal staining methods, 73 

 Indophenin reaction for localization 

 of indoles and related compounds, 

 74 

 "Indophenol oxidase." See Cyto- 

 chrome oxidase. 

 Indo reaction, for localization of 



phenols, 74 

 Iodide, locahzation, 34 

 Iodine method for staining cellulose, 

 51 

 for staining starch, 51 

 Iodine number of lipids, by Kretch- 

 mer-Burr method, 294 

 by Schmidt-Nielsen method, 295 

 in titrimetric techniques, 294 

 Iodine, radioactive, b.v radioauto- 



graphy, 161 

 lodometric permanganate method for 



calcium, 273 

 Iron, chemical staining methods, 19 

 Iron, dinitrosoresorcinol test, 21 

 ferric, test, 20 

 ferrous, test, 20 

 hydroxj'quinoline test, 21 

 inorganic, locahzation, 20 

 by Kirk-Bentley method, 277 

 by microincineration, 145 

 organic, localization, 20 

 by Ramsay method, 278 

 reductor for estimation, 170 

 by titrimetric technique, 276 

 Isomerase. See Zymohexase. 

 Isotopes, radioactive, as tracer ele- 

 ments, 154 



Jackson acetic-carbol-Sudan III 



method for staining lipids. 39 

 Johnson-Kirk ultrafilters, 177 



Kay- Whitehead Sudan IV method for 

 staining lipids, 39 



Kinsey-Robison apparatus for am- 

 monia distillation, 168 



Kinsey-Robison method for urea, 286 



Kirk microliter burette, 259 



Kirk stirring method for open shallow 

 vessels, 179 



Kirk-Bentley method for iron, 277 



Kirk-Bentley micro muffle furnace, 

 180 



Kirk-Bentley titration dish, 169 



Kjeldahl tube. Levy, 167 



Kretchmer-Holman-Burr method for 

 iodine number of lipids, 294 



Kabat and Furth modification for 

 alkaline phosphatase, 79 



Lactobacillus casei culture and ino- 

 culum, in determination of ribo- 

 flavin, 440 



Laidlaw method for dopa oxidase, 92 



"Large granules," Claude procedure 

 for isolation from liver, 464 

 definition, 462 



Laskowski procedure for isolation of 

 cell nuclei, 454 



Lazarow procedure for isolation of 

 lipoprotein and glycogen from 

 liver, 466 

 for isolation of liver nuclei, 458 



Lead, chemical staining methods, 22 

 by microincineration, 145 

 radioactive, by radioautography, 161 



Leschke procedure for localization of 

 urea, 75 



Leucocytes, isolation of cell nuclei, 

 454 



Levy Kjeldahl tube, 167 



Levy Nesslerization method for ni- 

 trogen, 231, 237 



Levy-Palmer hypobromite method for 

 nitrogen, 231 



Linderstr0m-Lang incineration oven, 

 181 



Linderstr0m-Lang titrimetric method 

 for sodium and potassium, 266 



Linderstr0m-Lang-Duspiva alkalimet- 

 ric alcohol method for proteolytic 

 enzymes, 304 



