Holadin 



and 



Bile Salts 



Holadin 

 Bile Salts - 



2}4 grs. 



'2 gr 

 (enteric capsules) 



Investigations begun originally by Professor 

 "Nencki in his Berne laboratory and carried 

 "on by Heidehain, Rachford, Williams and 

 "Martin, have shown that the bile has a 

 "favouring action on the ferments of the pan- 

 "creatic juice. 



"The Bile, indeed, proved itself to be a 

 "constant and powerful auxiliary of the pan- 

 "creatic juice, a fluid which is of such impor- 

 "tance for digestion and in itself already so 

 "complicated." 



— Prof. J. P. Pawlow. 



^^ Holadin and Bile Salts^\ a combination of the most potent pancreas 

 extract with the isolated glycocholate and taurocholate of sodium, 

 in their native association — 



is a therapeutic resource of distinct 

 service in pancreatic (intestinal) disorders dependent upon, or asso- 

 ciated with, deficient bile action. 



Fairchild Bros. & Foster 



New York 



LaMotte Standards 



GUARANTEED 



Section 1. — Standardized Indicator dyes. Covering a wide range of H-ion con- 

 centration. Supplied in dry form and in sterile stock solutions. Each indicator 

 is standardized in strict accordance with the specifications of Clark & Lubs. (Jr. 

 Bact., Vol. II, Nos. 1, 2, 3, 1917.) 



Common Name Color Change 



Thymol Blue (acid range) red-yellow 



Methyl Orange red-yellow 



Bromphenol Blue yellow-blue 



Resorcin Blue pink-blue 



Methyl Red red-yellow 



Bromcresol Purple yellow-purple 



Litmus (special) red-blue 



Bromthymol Blue yellow-blue 



Phenol-Red yellow-red 



Cresol Red yellow-red 



Thymol Blue (alkaline range) yellow-blue 



Cresol-phthalein colorless-red 



Phenol-phthalein colorless-red 



Section 2-B. — Specially prepared and standardized 



Ph Value 

 1.2-2.8 

 2.9-4.0 

 3.0-4.6 

 4.0-7.2 

 4.4-6.0 

 5.2-6.8 

 5.5-8.9 

 6.0-7.6 

 6.8-8.4 

 7.2-8.8 

 8.0-9.6 

 8.2-9.8 

 8.4-9.2 



Buffer salts and solutions. 



Buffer mixtures may be obtained in series covering any particular range of H-ion 

 concentration from Ph 1.0 to 10.0. 



Standardized Buffer Solutions (M/5) 



Potassium Phosphate Potassium Phthalate Sodium Hydroxide (COi free) 



Potassium Chloride Hydrochloric Acid Di-Sodium Phosphate, 2Hi0 



A large number of general synthetic and purified compounds are manufactured by 

 us and information concerning them may be obtained by addressing 



LA MOTTE CHEMICAL PRODUCTS CO. 



''Standards Department" 

 13 W. Saratoga St. Baltimore, Md. 



