Biochemical Bulletin, Bindi 5Columbia University Biochemical Association., 1916 |
From inside the book
Niđurstöđur 1 - 5 af 18
Síđa 2
... filtered , and the filtrate neutralized with hydrochloric acid and evaporated in vacuo . The residue was extracted with alcohol and the solution freed by filtra- tion from inorganic chlorids . The alcoholic sol . was then precipi- tated ...
... filtered , and the filtrate neutralized with hydrochloric acid and evaporated in vacuo . The residue was extracted with alcohol and the solution freed by filtra- tion from inorganic chlorids . The alcoholic sol . was then precipi- tated ...
Síđa 3
... filtrate . YEAST . The evaporated alc . extract of yeast was hydrolyzed for a short time previous to precipitation with phosphotungstic acid , with 10 percent sulfuric acid sol . , preliminary experiments in collaboration with E. A. ...
... filtrate . YEAST . The evaporated alc . extract of yeast was hydrolyzed for a short time previous to precipitation with phosphotungstic acid , with 10 percent sulfuric acid sol . , preliminary experiments in collaboration with E. A. ...
Síđa 6
... filtrate , but has been reprecipi- tated with mercuric chlorid , although the yield has not been sufficient for further investigation . Since these results were very promising , attempts were made to isolate vitamine from autolyzed ...
... filtrate , but has been reprecipi- tated with mercuric chlorid , although the yield has not been sufficient for further investigation . Since these results were very promising , attempts were made to isolate vitamine from autolyzed ...
Síđa 7
... filtered through a folded filter , the residue washed with 500 cc . of water , and the filtrate precipitated with 50 percent phosphotungstic acid sol . After standing over night , the precipi- tate was removed with suction ...
... filtered through a folded filter , the residue washed with 500 cc . of water , and the filtrate precipitated with 50 percent phosphotungstic acid sol . After standing over night , the precipi- tate was removed with suction ...
Síđa 9
... filtrate from the adenin crystals was also precipitated with picric acid . Excess of the reagent was required for this pur- pose , and there was obtained 2.9 gm . of picrate identical with adenin picrate . The filtrate from the ...
... filtrate from the adenin crystals was also precipitated with picric acid . Excess of the reagent was required for this pur- pose , and there was obtained 2.9 gm . of picrate identical with adenin picrate . The filtrate from the ...
Ađrar útgáfur - View all
Common terms and phrases
Acad acetate acetone acid sol Agric AIPO4 alcohol aluminium phosphate aluminum sulfate Amer ammonium acetate ammonium phosphate amounts Assoc baking powder BIOCHEMICAL BULLETIN Biol biological blood calcium chem chemical chemist Coll Columbia commit conc constant weight Curtman Data pertaining Dep't Det'ns determination of aluminium effect estimation of aluminum experiments extracted FePO4 ferric chlorid ferric phosphate filtrate flask fraction gastric juice Gies Hans Zinsser heat hexamethylenetetramine hydrochloric acid ignition Inst iron sol John Auer Jour Kahn Laboratory Medical Brotherhood method of Schmidt milligrams Milligrams Milligrams nitric acid nitrogen organic oxidation paper percent Phi Lambda Upsilon phosphotungstic physicians Physiol present prize Prof profession quantities residue sample Schmidt and Hoagland Schmidt-Hoagland method scientific societies sodium soluble standard alum sol Steel Steel's method substance sulfate sulfuric acid Table tion tissues titration Univ urine vice-p vitamine washed