HOWARDS & SONS 
In addition to the Salts of Quinine more commonly used, 
manufacture the following Soluble Salts : 
Percentage of the Solubility in 
Alkaloid in the Salt Cold Water 
Quinine Bihydrochlor - 72'0 °» i 
Recommended by medical man with special experience in the 
Tropica 03 THE BEST QUININE SALT for administration 
when fabrile symptoms are present. 
Quinine Bihydrobrom 
Quinine Lactate 
Quinine Hydrochlorosulph 
N.B.— Compare with Quinine Sulph. 
- 
- 
6o-o Vo 
7 
- 
- 
78-2 ”/. 
10 
- 
- 
74'3 V. 
2 
- 
- 
73'5 % 
800 
HOWARDS’ QUININE TABLETS arc noted not only for the Purity of the 
Salts contained, but also for their extremely accurate dosage. Tins is an 
important detail too often neglected, as experiments will prove. 
STRATFORD, LONDON, E. 
JUST PUBLISHED 
TEXT'BOOK 
The Practical Study 
of Malaria and other 
Blood Parasites 
BY 
j. W. W. STEPHENS, M.D. Cantab., D.P.H- 
AND 
S. R. CHRISTOPHERS, M.B. Vict., I.M.S. 
Third Ed.t.os, thoroughly revised with six coloured plates and 
128 illustrations in the text- 8\o- Price 12s. 6d- n 
UN,\ LR.slTY PRESS OF LIVERPOOL ? 7 Stkee., Livervooe. 
Jt' vft« 
* - . 
viS- ' : T 
.‘5 ... ' 
