Am.  Jour.  Pharm. ) 
December,  1920.  j 
Glycerin,  Production  from  Sugar  256 
Glycyrrhiza,  Extract   60 
Goa  Powder   183 
Gold,  Colloidal,  Value  of  Test   834 
Good  Drinks,  Made  of  Milk   349 
Government     Needs  Chemists, 
Physicists,  etc   199 
Grant    for    Pharmaceutical  Re- 
search   1 98 
Greenish,  Professor,  Honored.  .  .  .  201 
"Grey"  Cinchona  Bark,  Some  Re- 
cent Samples   731 
Guaiacol,  As  an  Anesthetic   354 
Guaiacol  Iodide   48 
Gum  Tragacanth   38 
Harvest  Bugs,  Kerosene  as  a  Rem- 
edy  59 
Health    Insurance,  Compulsory, 
Present  Status   328 
Hebeloma,  Edible   64 
Helium,  Atomic  Weight   35 
Hemin  Crystals,  Demonstration.  .  934 
Henna,  Notes  on   543 
History,  A  Bit  of   210 
History  of  Chemistry   939 
How  to  Pass  the  Board   761 
Hydrocyanic  Acid,  Determination  908 
Hydrogen,  Atomic  Weight   31 
Hydrogen  Chloride,  Detection  in 
Chloroform   268 
Hydrogen-Ion,  Concentration  and 
Ionic  Dissociation   81 
Rapid  Determination   58 
Determination   841 
Imbauba   183 
Imburana   1 83 
Indican,  Detection  in  Urine  and 
Blood   603 
Insurance  Conditions,  A  Survey 
of  Employees   333 
Ionic  Dissociation  and  Hydrogen- 
Ion  Concentration   8i 
Ipecacuanha   1 84 
Iron  Filings,  Assay   244 
Isotopy...   848 
"I  Will" — The  Creed  of  a  Success- 
ful Druggist.  ^.  .  .  .  665 
955 
Jatoba  Bark   184 
Jatoba  Gum   184 
Jaborandi  Leaves   184 
Juniperus  procera.  Essential  Oil.  .  269 
Jurubeba   1 84 
Kauri  Gum,  Development  of  In- 
dustry in  New  Zealand.   417 
Kerosene,   Remedy  for  Harvest 
Bugs   59 
Laboratory    Manual   of  Colloid 
Chemistry   514 
Law  Making,  Rational  and  Irra- 
tional   820 
Lead,  Atomic  Weight   33 
Method  for  Estimating  in  Cas- 
sia Oil   601 
Legal    Chemistry   and  Scientific 
Criminal  Investigation   763 
Legislation  On  ^Status  of  Army  and 
Navy  Pharmacists    102 
Leguminous  Seed-Coat,  Silica  in .  .  936 
Lehn  &  Fink,  Inc.,  Announce  Busi- 
ness Advances   431 
New  Building   606 
Move  to  New  Home   266 
Lemon  Juice,  Constituents   26 
Leptospermum     (L.  citratum), 
Essential  Oil   270 
Licorice  Industry  in  Sicily   679 
List  of  Proposed  Additions  and 
Deletions    to    the  National 
Formulary   670 
Lloyd,  Prof.  John  Uri,  Remington 
Honor  Medal  Awarded   201 
Testimonial  Dinner   284. 
Local  Anaesthetic,  A  New   683 
Loco  Leaf   184 
Loroglossin,  A  New  Glucoside.  .  56 
Loyalty  to  and  Service  in  Asso- 
ciations  439 
Machinery  for  U.  S.  P.  IX  Revision  304 
Magendie's  Formulary,  Comments 
on   216 
Magma  Magnesia,  Modified  For- 
mula  1 62 
Index  to  Volume  92. 
