| 1.150 | 30 | 15.48 | 1.77 |
| 1.190 | 38 | 19.29 | 2.21 |
| 1.230 | 46 | 23.22 | 2.84 |
| 1.280 | 56 | 27.87 | 3.56 |
| 1.330 | 66 | 31.32 | 4.16 |
| 1.360 | 72 | 35.01 | 4.76 |
| 1.390 | 78 | 38.59 | 5.36 |
| 1.420 | 84 | 40.97 | 5.81 |
| 1.440 | 88 | 43.83 | 6.31 |
| 1.470 | 94 | 47.16 | 6.93 |
| 1.520 | 104 | 51.09 | 7.76 |
| 1.600 | 112 | 55.62 | 8.89 |
| 1.680 | 136 | 60.98 | 10.24 |
| 1.780 | 156 | 67.65 | 12.04 |
| 1.880 | 176 | 75.74 | 14.23 |
| 2.000 | 200 | 86.22 | 17.24 |
|__________|___________|___________|____________|

(From _Soaps_, by G. H. Hurst, published by Scott, Greenwood & Son.)

THE END.

INDEX.

A.

Acetic Acid, 10

Acid, Acetic, 10

---- Arachidic, 10

---- Behenic, 10

---- Butyric, 10

---- Capric, 10

---- Caproic, 10

---- Caprylic, 10

---- Carnaubic, 10

---- Cerotic, 10

---- Daturic, 10

---- Doeglic, 11

---- Elaeomargaric, 12

---- Elaeostearic, 12

---- Erucic, 11

---- Ficocerylic, 10

---- Hyaenic, 10

---- Hypogaeic, 11

---- Isolinolenic, 12

---- Isovaleric, 10

---- Jecoric, 12

---- Lauric, 10

---- Lignoceric, 10

---- Linolenic, 12

---- Linolic, 12

---- Margaric, 10

---- Medullic, 10

---- Melissic, 10

---- Moringic, 11

---- Myristic, 10

---- Oleic, 11

---- Palmitic, 10

---- Physetoleic, 11

---- Pisangcerylic, 10

---- Psyllostearylic, 10

---- Rapic, 11

---- Ricinoleic, 13

---- Saponification, 19-21

---- Stearic, 10

---- Tariric, 12

---- Telfairic, 12

---- Theobromic, 10

---- Tiglic, 11

---- value, 118, 128

Acids, Classification of fatty, 10

---- Fatty, 9-13

---- ---- Combination with Alkali, 45, 46

Acids, Fatty, Preparation by acid process, 19-21

---- ---- ---- by ferment process, 16

---- ---- ---- by Twitchell's process, 20

---- Saturated fatty, 11

---- Unsaturated fatty, 11

Albumen in soap, 90

Alcohols, Estimation of, 128

Aldehydes, Estimation of, 129

Alkali, Caustic and carbonated, 38, 39, 123-126

Alkali in soap, Determination of, 131, 132

Amyl salicylate, 107

Andiroba oil, 32

Animal charcoal, 115

----