Nitrogen Metabolism Experiments. 



299 



Table 183. Determinations in urine Continued. 



Date. 



Experiment No. # Cont'd 



Apr. 19-20 



Apr. 20-21 



Apr. 21-22 



Apr. 22-23 



Apr. 23-24 



Apr. 24-25 



Apr. 25-26 



Total, 2d week 



Average per day 



(o) 

 Weight 



of 

 urine. 



(6) (c) 



Specific Volume 

 gravity, (a-z-b). 



I 



Grams. 



1,840.0 



1,937.0 



1,896.4 



2,417.9 



1,497.1 



2,189.2 



1,674.2 



13,451.8 

 1,921.7 



1.0148 

 1.0142 

 1.0131 

 1.0112 

 1.0143 

 1.0136 

 1.0155 



c.c. 



1,813 

 1,910 

 1,872 

 2,391 

 1,476 

 2,160 

 1,649 



(d) 



Nitro- 

 gen. 



M 



Phos- 

 phorus 1 



13,271 



1,896 



Grams. 

 13.80 

 14.181 

 12.09 

 11.13 

 10.66 

 13.30 

 12.19 



Grams. 

 1.141 

 1.100 

 1.303 

 1.464 

 .994 

 1.629 



87.35 8 7.631 

 12. 48 8 1.272 



Phosphoric acid 

 (P 2 O s ). 



Grams. 

 2.612 

 2.521 

 2.984 

 3.354 

 2.277 

 3.732 



Grams. 

 2.946 

 2.972 

 3.249 

 3.202 

 2.460 

 3.372 

 3.743 



17.48021.944 

 2.9131 3.135 



Date. 



(ft) 



Sulphur. 



Sulphur trioxide 

 (S0 3 ). 



(*) 

 Total. 



t ' } 

 Inorganic 



and 



ethereal. 



(*) 



Neutral. 



(J) 

 Chlorine. 



Cm) 



Sodium 

 chloride. 



Experiment N"o. 1. 



Mar. 14-15 2 



Mar. 15-16 3 



Mar. 16-17 4 



Mar. 17-18 



Mar. 18-19 



Mar. 19-20 



Mar. 20-21 



Total, 1st week 



Average per day. . . 



Apr. 6-7 



Apr. 7-8 



Experiment No. 2. 



Apr. 12-13 5 



Apr. 13-14 6 



Apr. 14-15 



Apr. 15-16 



Apr. 16-17 



Apr. 17-18 



Apr. 18-19' 



Total, 1st week. . 

 Average per day. 



Apr. 19-20. 

 Apr. 20-21. 

 Apr. 21-22. 

 Apr. 22-23. 

 Apr. 23-24. 

 Apr. 24-25. 

 Apr. 25-26. 



Total, 2d week. . , 

 Average per day. 



Grams. 



0.977 

 .872 

 .650 

 .451 

 .736 

 .752 

 .709 



Grams. 

 2.440 

 2.176 

 1.622 

 1.126 

 1.838 

 1.876 

 1.769 



5.147 

 .735 



12.847 

 1.835 



Grams. 

 2.174 

 1.854 

 1.411 

 .867 

 1.496 

 1.634 

 1.508 



Grams. 

 0.266 

 .322 

 .211 

 .259 

 .342 

 .242 

 .261 



Grams. 



1.181 

 1.804 

 7.980 

 5.010 

 6.225 

 8.664 

 7.570 



10.944 

 1.563 



1.903 

 .272 



38.434 

 5.491 



Grams. 



1.948 



2.977 



13.171 



8.272 



10.275 



14.296 



12.490 



63.429 

 9.061 



0.764 



1.906 



1.647 

 1.565 



0.259 



0.812 

 .967 



1.010 

 .826 



1.016 



1.023 

 .814 



6.468 

 .924 



2.026 

 2.412 

 2.524 

 2.063 

 2.536 

 2.555 

 2.033 



1.803 

 2.179 

 2.158 

 1.853 

 2.384 

 2.313 

 1.877 



16.149 

 2.307 



14.567 

 2.081 



2.847 

 6.724 

 3.816 

 3.494 

 7.932 

 16.605 

 7.529 



48.947 

 6.992 



.772 

 1.067 

 .788 

 .790 

 .681 

 .947 



8 5.045 

 8 .841 



1.927 

 2.662 

 1.968 

 1.973 

 1.700 

 2.364 



1.753 

 2.339 

 1.751 

 1.760 

 1.639 

 2.276 

 1.997 



8 12.594 l 13.515 

 8 2.099' 1.931 



6.642 



7.487 



1 Phosphorus from results by titration when fusion not available. 



2 Total creatinine, 1.566 grams ; preformed creatinine, 1.493 grams ; creatine, 0.073 gram. 

 8 Preformed creatinine, 1.433 grams. * Preformed creatinine, 1.251 grams. 



6 Total creatinine, 1.450 grams ; preformed creatinine, 1.407 grams ; creatine, 0.043 gram. 



6 Total creatinine, 1.420 grams ; preformed creatinine, 1.384 grams ; creatine, 0.036 gram. 



7 Total creatinine, 1.334 grams ; preformed creatinine, 1.300 grams ; creatine, 0.034 gram. 



8 Six days only. 



