Person.

E. S. A.

H..B. H.

June.

March.

July.

29th

30th

8th

9th

10th

13th

20th

Total N in grams.........

14.6

15.8

15.9

15.5

15.0

16.8

3.6

Urea N..................

12.6

13.9

13.5

13.4

12.9

14.7

2.2

Ammonia N..............

0.54

0.54

0.41

0.41

0.43

0.49

0.42

Creatinin N..............

0.39

0.43

0.70

0.64

O.69

0.58

0.60

Uric Acid N..............

0.15

0.11

0.26

0.23

O.27

0.18

0.09

Undetermined N..........

O.96

0.88

1.06

0.79

O.68

0.85

0.27

Total SO3 in grams........

3.02

2.94

3. 03

2.49

2.19

3.64

0.76

Inorganic SO3............

2.56

2.58

2.48

2.05

1.74

3.27

0.46

Ethereal SO3..............

O.26

0.22

0.20

0.18

O.19

0.19

0.10

Neutral SO3..............

O.20

0.14

0.35

0.26

O.26

0.18

0.20

In per cent, of total N:

Urea N..............

86.O

87.7

84.7

86.4

86.2

87.5

61.7

Ammonia N..........

3.6

3.3

2.6

2.7

2.9

3.0

11.3

Creatinin N..........

2.7

2.7

4.4

4.1

4.6

3.6

17.2

Uric Acid N..........

1.0

0.7

1.6

1.7

1.8

1 05

2.5

6.6

5.6

6.7

5.0

4.4

4.85

7.3

In per cent, of total SO3:

Inorganic SO2

84.7

87.7

81.8

82.0

79.4

90.0

60.5

Ethereal SO2.........

8.6

7.4

6.6

7.2

8.6

5.2

13.2

Neutral SO2..........

6.7

4.9

11.6

10.8

12.0

4.8

26.5