910 Wisconsin Academy of Sciences, Arts, and Letters . 
Page 
Method of Garnet and 
Grier .. 1084 
Method of La Wall ...... 1084 
Method of Nelson ... 1084 
Special quantitative tests ... 1085 
Methods for the estimation 
of the gingerol content 1085 
Method of 'Garnet and Grier 1085 
Physiological tests ....... 1086 
Adulterations .. 1087 
Oleoresin of lupulin. . .., 1087 
Synonyms .. 1087 
History .. 1087 
Drug used, its collection 
preservation, etc. ...... 1088 
U. S. P. text and comments 
thereon ............... 1089 
Yield .. 1092 
Chemistry of the oleoresin 
and of the drug from 
which prepared ....... 1093 
Constituents of therapeutic 
importance .. 1096 
Physical properties. 1097 
Color .. 1097 
Odor ..._ ............ 1097 
Taste .. 1097 
Consistence ............. 1097 
Solubility ............... 1097 
Specific gravity .......... 1098 
Refractive index ........... 1098 
Chemical properties ........ 1099 
Loss in weight on heating 1099 
Ash content ............. 1100 
Acid number ............ 1101 
Saponification value ..... 1101 
Iodine value .. 11Q 2 
Adulterations ............. 1103 
Oleoresin of parsley fruit .... 1103 
Synonyms .. 1103 
History .................... 1104 
Drug used, its collection, 
preservation, etc. ...... 1194 
U. S. P. text and comments 
thereon ............... 1105 
Yield .. 1107 
Chemistry of the oleoresin 
and of the drug from 
which prepared ....... 1108 
Constituents of therapeutic 
importance ............ 1110 
Page 
Physical properties ........ 1111 
Color .. 1111 
Odor ............. _ . 1111 
Taste .. 1111 
Consistence ............. 1111 
Solubility ............... 1111 
Specific gravity........... 1111 
Refractive index . 1112 
Chemical properties ........1113 
Loss in weight on heating 1118 
Ash content ............ 1118 
Acid number. 1114 
Saponification value ...... 1114 
Iodine value ............ 1115 
Adulterations .............. 1116 
Oleoresin of pepper .......... 1116 
Synonyms ......... i ....... 1116 
History ................. 1116 
Drug used, its collection, 
preservation, etc. ...... 1117 
U. S. P. text and comments 
thereon . 1118 
Yield .. 1122 
Chemistry of the oleoresin 
and of the drug from 
which prepared .. 1124 
Constituents of therapeutic 
importance .. 1128 
Physical properties . 1128 
Color .......... _ 1128 
Odor .. 1128 
Taste .. 1128 
Consistence ............. 1128 
Solubility.. 1128 
Specific gravity ......... 1128 
Refractive index ........ 1129 
Chemical properties ....... 1130 
Loss in weight on heating 1130 
Ash content . 1131 
Acid number ............ 1132 
Saponification value ..... 1132 
Iodine value .. 1183 
Special quantitative tests . . 1134 
Method for the estimation 
of the piperine content 1134 
Adulterations .. 1135 
BIBLIOGRAPHY .. 1135 
INDEX TO BIBLIOGRAPHY 1190 
