Allophan, a polymerone, 43

Allophanic acid, a mon-ureide, 133
Alloxan, a mon-ureide, I36
Alterative action of iodine, 155
Alteratives, action of alkaline, 156
action of metallic, 155
Amides, cyanuric, 19
mineral, 16
organic, 17

Amid-hypoxanthine, or guanine, 139
Ammonia, a pabulum for plants, 52
acetate, dehydration of, 27
nitrogen a proxy for, 55
oxalate, dehydration of, 29
type, 10

Aniline, synthesis of, 94

Animal products, list of, 5

An-ureide acids, 131

Animality, characteristics of, 77

Aplones, combination of, 55

CHE

Aplone molecules, 30
Aromatic acids of flesh, 115
series of, 34

Asparagine, decomposition of, 92
Atomic heats, 14

Atomic weights, table of, 15

BARB

ARBITURIC ACID, a mon-ure-
ide, 144

Benzamide, origin of, 37

Benzoglycolic acid, origin of, 38
Benzoic acid, synthesis of, 94
group, 35

Bile-acids, polymerones, 44
Birds, tissue-oxidation in, 144
Butyric acid group, 32
synthesis of, 92

ORG

Organic proximate principles, 22

SYN

29

94

- compounds, 121
Salicin, composition of, 25
hydration of, 26
residues of, 26
Saligenin, reaction of, 25
Salisuric acid in urine, 123
Sarcosine, synthesis of, 91
Series of aromatic acids, 34
hydrocarbons, 35

-

carbonic acid, 36
of fatty acids, 31
diatomic, 36
alcohols, 35
aldehydes, 35
oxalic acid, 36
Spermaceti, a diamerone, 41
Statical chemistry, 3

Steam-engine, principle of, 68
Sub-oxidised tissue-products, 108
Succinic acid, synthesis of, 92
Sugar of gelatin, 21

Sugar, vital origin of? 57
Syntheses, continuous, 81
Synthesis by carbonic oxide, 83
of acetic acid, 59, 91
acetylene, 88
alcohol, 89
aniline, 94
benzoic acid, 94

butyric acid, 92

coal-tar colours, 95
ethylene, 88
gallic acid, 94
glycerin, 92
glycocine, 91
grape sugar? 93
lactic acid, 92
malic acid, 92

oxalic acid, 92

salicic acid, 94