520 



SUBJECT INDEX 



Hamilton-Soiey-Eifhorn inoceduip 



for preparation of radioauto- 



graphs, 156 

 Hammett-Chapinan niiroprusside test 



for sulfhydryl and disulfide 



groups. 87 

 Hand-Edwards-Caley method for 



mercurous and mercuric mercury. 



25 

 Hand pipettes, 172 

 Hanging-drop technique oi GHck 



and Fischer. 13 

 Harrison-Thomas-Hill procedure for 



preparation of ladioautographs. 



156 

 Harvey method for s(>paration of 



components of A. punctulnfa 



eggs. 452 

 Hawes-Skavinski diffusion method foi- 



nitrogen. 232 

 Heart muscle, isolation of cytochrome 



oxidase particulates. 471 

 Heating devices, 180 

 Heatley imi)roved apjiaratus for 



optical lever resi)iiometry. 400 

 Heatlev method for total glycogen. 



299 

 Heatley microliter burette. 260 

 Heatley-Beienblum-Chain apparatus 



for optical lever respiiometry, 399 

 Heatley -Lindahl metliod for desmo- 



and lyoglycogen, 300 

 Heck-Brown-Kirk cerimetric method 



for reducing sugars, 296 

 Hematoxylin, in Mallory-Parker 



method for lead and copper, 23 

 Hemicelluloses. chemical staining 



methods, 43 

 Hemoglobin, chemical staining 



methods. 62 

 Hempelmann method for differentia- 

 tion of chondroitin and mucoitin 

 sulfuric acid proteins, 46 

 Histospectroscopy. iSee Enns.sion 



histospectrascopy, Roentgen ab- 

 sorption histospectroscopy , Spec- 

 troscopy, and Ultraviolet absorp- 

 tion histospectroscopy. 

 Hollande modification of Courmont- 

 Andre method for uric acid and 

 urates, 73 



Holmgren and Wilander method for 



staining of mucoproteins, 46 

 Holter flotation medium for micro- 

 liter diver technique, 347 

 Holter method of construction of 



microliter diver, 352 

 Holter method for measurement of 

 volume of small, irregular bio- 

 logical samples, 432 

 Holter moist chamber, 182 

 Holter-Dovle method for catalase 



310 

 Holter-Doyle method for coating 

 vessels with hydrophobic layer, 

 169 

 Holter-Doyle microliter jacketed con- 

 striction pipettes, 174 

 Holter-Doyle modification of Linder- 

 str0m-Lang-Holter method for 

 reducing sugars, 296 

 Holter-Doyle vessel for iodometric 



titration, 167 

 Hotchkiss method for polysacchar- 

 ides, 44 

 Humphrey dinitrosoresorcinol test 



for iron, 21 

 Hyaluronic acid, chemical staining 



methods, 45 

 Hyaluronidase, in localization of hy- 

 aluronic acid, 45 

 Hydrogen ion concentration, meas- 

 urement by capillary tube tech- 

 nique. 216. See also Electrodes, 

 glass. 

 Hydrophobic layer. Briiel-Holter- 

 Linderstr0m-Lang-Rozits method 

 for coating vessels. 169 

 Holter-Doyle method for coating 

 vessels, 169 

 8-Hydroxyquinolates. in fluoroscopic 

 localization of certain metals, 108 

 Hydroxyquinoline reagent in detec- 

 tion of iron, 21 

 Hypobromite method of Le^y-Palmer 

 for nitrogen, 231 



Immersion media, in fluorescence 

 microscopy, 101 



