VI INDEX. 



Page. 



Tannin, estimation of 890 



maxima, minima, and mean percentages of, in tea 883 



Tartaric acid, estimation of, in cocoas , ^ 941 



Taylor, Dr. Thomas, method of, for preparing leaves for microscopic ex- 

 amination 884 



Tea . . ... 875 



adulterants, general remarks on * 886 



adulteration law, United States ^ _ it *^.. 1011 



bibliography of the literature of . :........ 991, 992 



general classification of , _ 875 



green . ;. . 878 



half-hour extract of k j . A . . . . <. 892 



leaf, general examination of ^ . 884 



leaves, stomata of , ^ 884 



maxima, minima, and mean percentages of tannin in 883 



theinein 883 



statistics of the consumption of 875 



Teas, adulterations of 880 



analyses of 894 



analytical methods for the constituents of 889 



black 876 



China, analyses of .. . 888 



classification of . 888 



description of samples of 892 



estimation of insoluble-leaf of 891 



foreign astringents in 885 



leaves in 883 



general statements concerning the constituents of 887 



green and black, comparative analyses of 879 



India 878 



Japanese flat 878 



method of judging the quality of 877 



methods of manufacturing 876 



proposed chemical method for estimating value of 888 



qualitative examination of 896 



table showing the condition of the leaves and foreign matters pres- 

 ent 896 



remarks on qualitative examination of 897 



Theine, estimation of 889 



maxima, minima, and mean percentages of, in tea 883 



presence of, in every part of a theine-producing plant- - - - 884 



sublimation test for. . 884 



Theobroma cacao 933 



Theobromine, proprieties of 937 



Tin poisoning 930 



presence of, in coffee extracts 929 



Turmeric, detection of. in facing 881 



W. 



Water, estimation of, in teas 891 



insoluble organic matter of cocoas 985 



Wax palm, fruit of, as a coffee substitute 915 



West India coffee . . 900 



