CONTENTS. 



THURSDAY MORNING SESSION. 



Page. 



Mi -Fill "!- ami visitors pi. -nit 7 



KepMrt on f 1 adulteratiMn. My II K. Barnard 11 



RepMrt on wine. My Julius Hurt vet 12 



! u- port mi Keer I> II 1- Marnard 25 



Rrp<>rt MM di-til Ifil liquors, My I.. M. Tolman 25 



t ..ii vim-jar. My Charles H. Hickey 27 



rt on flavoring extracts. My K M rhace 29 



r MII spices. By A. I.. \Vint MH 35 



rs. By H. M. Loom is 38 



Tin KSDAY AFTERNOON SESSION. 



;-t MM meat and fi.-h. M\ I < \\et.er 42 



Report on the adulteration of dairy products. By Hermann ('. Lythgoe 51 



M "ii cereal product-. My K !'. I.add 53 



Report mi ve.jetaUe- .canned peas). By W. L. Dubois 58 



paraii"ii "i" meat proteids. By P. F. Truwlirid^ 1 61 



rt on preservatives. M\ \\ . 1>. Mi^-low 64 



< offee, and cocoa. By A. G. Woodman 78 



i:>i iiii.ii i-n ..i rai'fj-iaiiiiir arid and caffein in coffee. By A. G. Woodman and 



\V. ( . Ta\ 1, .r 82 



FRIDAY MORNING SESSION. 



t .n th- determination <>i nitrogen. By Charles L. Penny 85 



i <>n iii'irirani" plant cnn.-t it uents. By H. D. 11 ask ins 92 



i MII nu-.lirinal plant- and dru--. My I.. I''. Kebler 94 



A preliminary study of th- micriK-hemical analysis and identification of 



alkal..id-. My M..F. Howard and C.H. Stephenson 97 



( 'oMprrat iv<> work on headache mixtun-s. My \\'. (). Emery 100 



The Decant} iW animal experimentation in determining the purity and 



.-trenu'tli i medicinal preparations. M\ William Salant 103 



;t MII instH-ticides. My ('. C. McDonnell 105 



dent Snyder'* address: The training of the agricultural chemist 110 



FRIDAY AFTERNOON SESSION. 



Uepm-t MII soils. My S. D. Averitt 114 



rt on the determination of calcium carbonate in soils. By Jacob G. Lip- 

 man 120 



potash. By B. B. Ross 121 



rMinniittee < , food adulteration). By L. M. Tolman 126 



Report of committee on the testing of chemical reagents. By L. F. Kebler 127 



Report i if committee on food standards 128 



Report of committee on nominations 128 



The assaying of alkaloidal drugs. By C. E. Parker ... 



The macroscopy and microscopy of drugs. By H. H. Rusby 136 



(3) 



