234 



3 70 



3 



9 eo 

 3 

 ■ 1 



§ 40 



3 



PUUOO OF WACTIOH Ul ytHrjrt* 



PIUI'-D OF UjkCIIOK V* UWU11X 



fa 



5C «> 



j * 



S 



r ika v«h 



IAHCIS5US MONARCH 



Charts D329 to D331, D333, D334. — Velocity-Reactions of Starches of Narcissus monarch ( ), Narcissus 



madame dc graaff ( - ), and Narcissus lord roberls ( ). 



329. With Chloral Hydrate. 

 330 With Chromic Acid. 



331. With Pyrogallic Acid. 



333. With Nitric Acid. 



334. With Sulphuric Acid. 



Chart D 332. — Velocity-Reactions of Pyrogallic Acid with the Starch of Narcissus monarch. Percentage of entire 



number of grains ( ) and of total starch ( ) gelatinized. 



PtfiJOD Ot RXACTIOM Ct MIlfUTtS. 

 10 15 20 25 30 35 40 45 50 55 60 



Charts D 335 to D 337, D 33 ( J, I) 340.— Velocity-Reactions of Starches of Narcissus leedsii minniehume ( ), 



Narcissus triandrus alius ( ) and Narcissus agnes harvey ( ). 



nil Sulphuric Acid 

 330. With Chloral Ilydroto. 



3 I7 With* 'hromic Acid. 

 338 With 1'yroKallic Acid. 



338 With Nitric Acid. 

 340 With Sulphuric Acid. 



( 'hakt 1) 338. — Velocity-Reactions of Pyrogallic Acid udth the Starch of Narcissus leedsii minnie hume. Percentage 



of entire number of grains ( ) and of total starch ( ) gelatinized. 



