INDEX. 
ccclxi. 
Hydrocyanic acid, chemico-legal researches to determine the 
presence of minute quantities of . 236 
Indigo . . . . . . . 262 
physiological operation of , . . . 266 
Ink, inferiority of English to China .... 82 
Iodic solutions . . . . . . 292 
Iodide of potassium ...... 109 
of starch ...... 177 
of quinia ...... 267 
of lead, toxicological effects of . . . 356 
Iodine in minerals and plants .... 177 
and bromine ...... 233 
in oil of the liver of the codfish . . . 350 
Lactuca sativa, experiments on the juice of . . . 208 
Lead, tannate of ..... . 261 
iodate of, toxicological effects of . . . 356 
Lecture, introductory, delivered in the Chemical Hall of the 
University of Maryland, . . . 269 
Liniment of St. John Long, ..... 85 
for ascites ..... 175 
Lobelia infiata ...... 93 
Manna, method of purifying .... 45 
Magnesia, effervescent ..... 292 
Medical education . . . . . 56,161,248 
Medico-botanical notices ..... 196 
Melaleuca, volatile oil of, some species of . . . 246 
Mercury, protoxide of , . . . . 175 
chlorides and oxides of . . . . 252 
Methylene, mucate of .... . 85 
Minutes of the College of Pharmacy . . . 171 
Morphia in native green poppy heads ... 82 
mode of detecting ..... 269 
Mother ointment ...... 293 
Mushrooms, sugar of .... . 81 
Neutral mixture . . . . . . 189 
Nitric ether ....... 27 
Nomenclature, criticisms and suggestions respecting , l 
Notes on falsifications and adulterations . . . 17 
Oil of cherry laurel ...... 81 
