272 



INDEX. 



Acid, mongTimic, 127 

 morintannic, 158 

 myristic, 15, 16, 112 

 myronic, 165 

 nitric, 78 



,, estimation, 83, 84, 85 

 nucitannic, 163 

 octylic, see caprylic 

 cenanthic, 119 

 oleic, 11, 112, 113 



detection, 18 



estimation, 111 

 ophelic, 147 

 orsellic, 149 

 oxalic, 70, 91, 230 

 oxyusnetinic, 150 

 palmitic, 18, 112 

 para-oxybenzoic, 35, 36 

 parellic, 150 

 patellaric, 150 

 pectic, 211 

 pelargonic, 13 

 phosphomolybdic, 56 

 phosphoric, 226, 229 

 phyllic, 127 

 picric, 56 

 pimaric, 127 

 pinic, 127 

 pipitzahoic, 136 

 podocarpic, 127 

 podophyllic, 139 

 polygonic, 149 

 polyporic, 90 

 propionic, 119 

 protocatechuic, 35 

 pteritannic, 163 

 quercitannic, 161 

 quinic, see kinic 

 quinovic, 175 

 racemic, 70, 229 

 rhatania-tannic, 157 

 ricinoleic, 19 

 roccellic, 149 

 ruberythric, 134 

 rubichloric, 232 

 rufigallic, 137 

 salicylic, 24, 32, 33, 49 

 salicylous, 24, 29, 168 

 santonic, 36 (see also 'santonin') 

 sclerotic, 86, 248 

 stearic, 18, 112 

 stictic, 151 

 succinic, 230, 231 

 sulphuric, 226 

 sylvic, 127 

 taigusic, 136 

 tannaspidic, 162 

 tannic, 56 

 tartaric, 71 



estimation, 228 



Acid, toxicodendric, 24 



trimethylacetic, 119 



usnic, 150, 152 



valerianic, 13, 24, 35, 119 



viridic, 161 



vulpic, 150 

 Acids, 225 



amidic, 247 



estimation of in fruits, 71 



examination for, 65, 69 



examination of substances soluble 

 in, 91 



extraction with, 91 



fatty, identification of, 120 

 ,, separation from resin, 112 



lichen, 149 



mineral, estimation of, 71 

 tests for, 71 



organic, estimation of, 69 



produced by alkalies, 36 



qualitative separation of, 70 



resin, 32, 127 



tannic, estimation of, 41-47 



volatile, 23, 29, 117 



separation of, 119 

 Acolyctine, 58 

 Aconine, 58 

 Aconitine, 50, 179, 181 



estimation of, 60 

 Acrinyl, sulphocyanate of, 166 

 Adansonin, 146 

 Aesculetin, 169 

 Aesculin, 49, 169 

 Agrostemma githago, saponin in, 68, 



69 

 Albumen, estimation of, 79, 80, 238 



soluble in dilute soda, 88 



vegetable, in mucilage, 66 

 Albumenoids, detection of, 78 



estimation of, 234, 236, 237 



examination for, 65, 78 



extracted by dilute acid, 240 



extracted by pepsin, 240 



extracted by spirit, 241 



extraction of, 78 



insoluble in dilute soda, 89 



microchemical, detection of, 78 



nitrogen in, 234 



not precipitated by alcohol, 76 



reagents for, 79 



soluble in dilute soda, 88, 235 

 Alchornin, 146 



Alcohol, examination of substances 

 soluble in, 38 



extraction with, 38 



amyl, 30 



cerotyl, 13, 110 



cetyl, 13, 110 



melissyl, 13, 110 



melyl, see melissyl 



