522 



SUBJECT INDEX 



Linderstr0m-Lang-Duspiva method 



for carboxyl groups, 290 

 Linderstr0m-Lang-Engel method for 



amylase activity, 302 

 Linderstr0m-Lang-Ghck method for 



cholinesterase, 393 

 Linderstr0m-Lang-Holter acidimetrir 

 acetone method for proteolj'tic 

 enzymes, 303 

 Linderstr0m-Lang-Holter automatic 

 microliter pipettes, 174 

 diffusion method for ammonia, 230 

 direct method for amino groups, 290 

 "electromagnetic flea" for stirring, 



179 

 method for reducing sugars, Holter- 



Doyle modification, 296 

 method for total nitrogen, 233 

 method for urea, 286 

 microliter burettes, 256 

 microliter constriction pipettes, 172 

 reaction vessel, 167 

 Linderstr0m-Lang-Lanz dilatometric 



method for peptidase, 419 

 Linderstr0m-Lang-Mogensen method 

 for cutting and handling tissue 

 sections, 428 

 Linderstr0m-Lang-Palmer-Holter 



electrometric method for chlo- 

 rides, 282 

 silver electrode, 183 

 Linderstr0m-Lang-Weil-Holter appa- 

 ratus for ammonia distillation in 

 measurement of arginase, 167 

 method for arginase, 307 

 Lindner-Kirk, cerimetric method for 

 calcium, 275 

 method for phosphorus, 280 

 titrimetric method for sodium, 271 

 Lipase (s), chemical staining methods, 

 88 

 by Glick acidimetric method, 309 

 by titrimetric techniques, 308 

 "Tweens" as substrates, 89 

 Lipid, chemical staining methods, 38 

 extraction and fractionation of 

 saponifiable fraction, 294 

 by Schmidt-Nielsen method, 293 

 of unsaponifiable fraction, 293 

 localization by fluorochromes, 105 

 by Schmidt-Nielsen method, 291 

 titrimetric techniques, 291 



Lipoprotein, Lazarow procedure for 

 isolation from liver, 466 



Lison method for polysaccharide sul- 

 fate compounds, 47 



Lison modification of chromaffin re- 

 action for localization of phenols, 

 74 



Liver, Bensley-Hoerr procedure, 462 

 Claude procedure for isolation of 

 "large granules," 464 

 of "microsomes," 467 

 Lazarow procedure for isolation of 

 lipoprotein and glycogen from, 466 



Lloyd reagent in determination of 

 creatine and creatinine, 242 



Loele method for a-naphthol oxidase, 

 96 



Loscalzo-Benedetti-Pichler microliter 

 burette, 263 



Lowry quartz fiber balance, 189 



Lowry cjuartz torsion balance, 191 



Lowry-Bessey adaptation of Beckman 

 spectrophotometer in measure- 

 ment of small volumes, 217 



Lowry-Bessey method for riboflavin, 

 440 



Lowry-Lopez method for inorganic 

 phosphate in presence of labile 

 phosphate esters, 228 



Lowry-Lopez-Bessey method for 

 ascorbic acid, 245 

 charring in, 247 



Lundsteen-Vermehren method for in- 

 organic phosphate and phospha- 

 tase, 227 



Lymph cells, isolation of nuclei, 459 



Lyoglycogen, by Heatley-Lindahl 

 method, 300 

 separation from desmoglycogen, 300 



Lysolecithin in hemolysis, 454 



M 



Macallum method for localization of 



potassium, Gersh's modification, 



14 

 Macallum technique in determination 



of iron, 20 

 MacKee-Herrmann-Baker-Sulzberger- 



method for sulfonamides, 76 



