INDEX. 



2 9 I 



Inulin, 78. 



Invert-sugar, 78. 



Iodine, as reagent, 155, 227. 



for fixing, 27, 176. 



for removing sublimate, 179. 



Iodine in sea-water for fixing, 212. 



Iodine and potassium iodide for fix- 

 ing, 214, 224. 



as reagent, 80, 



102, 103, 106, 120, 122, 123, 128, 

 129, 185, 186, 233. 



and sulphuric acid, as reagent, 



no, 139, 140, 143. 



Iodine-calcium chloride, as reagent, 

 141. 



Iodine-green, 188, 202. 



Iodine-phosphoric acid, as reagent, 

 141. 



Iridescent plates of Algae, 212. 



Iridous chloride, as reagent, 124. 



Iron, 68. 



Isotonic coefficient, 238, 263= 



Javelle water, see Eau de Javelle. 

 Juglans regia, 87. 

 Juglon, 87. 



Karyokinetic figures, 185, 187, 192. 

 Kinoplasm, 194. 



Lactic acid for dried plants, 5. 



for fixing, 252. 



Lamellation of wall, 170. 



Lathrea squamaria, 225. 



Lead acetate as reagent, 93, 94, 98, 



107, 109. 

 Leguminosa, 162. 

 Lenzites sepiaria, 92. 

 Lefidium, 169. 

 Lepra- Bacillus, 256. 

 Leptomitus lacteus, 231. 

 Leptophrys vorax, 230. 

 Leptothrix ockracea, 69. 

 Leucin, 82. 

 Leucoplasts, 201. 

 Leucosomes, 205. 

 Lichen-pigments, no, in. 



Life reagent, 244. 

 Lignic acids, 144. 

 Lignified walls, 143. 



Reactions of, 145. 



Lignin, 143. 



Lilium Martagon, 198, 199. 



Lime water, as reagent, 87, 88, 93, 



96, 113. 



Linin, 135, 136. 

 Lipochromes, 106. 

 Lipocyanin, 106. 

 Lithospermum, 164. 

 Live-staining, 119, 189, 224, 235. 

 Living Bacteria, Study of, 250. 

 Living tissues, Staining, 19, 119. 

 LoefHer's blue stain, 253. 

 Loevv-Bokorny reagent, 244. 

 Lophospermum scandens, 195. 

 Lupinus luteus, 162. 



Maceration, 6. 

 Madder dye, 95. 

 Magnesium, 67. 



oxalate, 67. 



phosphate, 67. 



sulphate, 52, 65. 



Mandelin's reaction, 97. 

 Mannose, 162. 

 Marattiacea, 63. 

 Masked iron, 68. 

 Maskenlack for sealing, 43. 

 Mass-staining, 182. 

 Measures of capacity, 259. 



length, 259. 



Melampyrite, 69. 

 Melampyrum arvense, 194. 

 Membranes of Bacteria, 161. 

 Mercuric chloride, as reagent, 122, 

 128. 



iodide, 57. 



for swelling, 8. 



nitrate, as reagent, 129. 



Mesocarpus, 234. 

 Metadiamidobenzol. as reagent, 86, 



157- 



Metaxin, 135, 136. 

 Methylal, as reagent, 124. 



