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Vol. II.
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Table of the constituent parts of the following Vegetable Substances.

Or supposing the Hydrogen and

Oxygen to form water.

Substance analyzed.

Carbon.

Oxygen.

Hydrogen

Carbon.

Water.

Oxygen in

100 parts

excess.

Sugar ....

42.47

50.63

6.90

42.47

57.53

0

Gum Arabic

42.23

50.84

6.93

42.23

57.77

0

Starch ....

43.55

49.68

6,77

43.55

56.45

0

Sugar of Milk . .

38.825

53.834

7.341

38.825

61.175

0

Oak wood . . .

52.53

41.78

5.69

52.53

47.47

0

Beech wood

51.45

42.73

5.82

51.45

48.55

0

Mucous Acid .. .

33.69

62.67

3.62

33.69

30.16

36.15

Oxalic A. . . .

26.57

70.69

2.74

26.57

22.87

50.56

Tartareous A. .

24.05

69.32

6.63

24.05

56.24

20.71

Citric A. ...

33.81

59.86

6.33

33.81

52.75

13.44

Acetic A. . . .

50.22

44.15

5.63

50.22

46.91

2.87

Hydrogen

in excess.

Rosin ....

75.94

13.34

10.72

75.94

15.16

8.90

Copal ....

76.81

10.61

12.58

76.81

12.05

11.14

Wax ....

81.79

5.54

12.67

81.79

6.30

11.91

Olive Oil

77.21

9.43

13.36

77.21

10.71

12.08

Table of the constituent parts of the following Animal Substances.

-

Or, supposing the Oxygen to form Water

with part of the Hydrogen, and the remain-der of the Hydrogen to form Ammonia with

the Azote.

Substance

I

Azote,

analyzed.

Carbon.

Oxygen.

Hydrogen

Azote.

Carbon.

Water.

x\mmonia

excess or

100 parts

deficiency.

Albumen

52.883

23.872

7.540

15.705

52.883

27.127

23.1S2

—3.191

Caseum

59.781

11.409

7.429

21.381

59.781

12.964

31.778

—4.623.

Gelatine

47.881

27.207

7.914

16.998

47.881

30.917

22.743

—1.541

Fibrin

53.360

19.865

7.021

19.934

53.360

22.369

23.463

-f-0.808

ANBALUSITE. Feldspath Apyre H.

Its colour is flesh red verging on rose red. Itoccurs massive and crystallized in rectangularprisms. Its fracture is imperfectly foliated ;the natural joints are parallel to the sides of anearly rectangular prism, and to one of the dia-gonals of its transverse section. It is translu-cent; is harder than quartz, and somefimes-cven than spinelle. Sp.gr. 3.1.

It is infusible before the blow-pipe withoutaddition. It is composed, according to Van-quel in, of

52. alumine'

38. silex8. potash2. oxide of iron

100 .