Infusum Serpentariae Concentratum, B.P.C. Concentrated Infusion of Serpentary.
|Serpentary Rhizome, in No. 20 powder||40.00|||||8 ounces|
|Alcohol||25.00|||||5 fl. ounces|
|Diluted Chloroform Water||to 100.00|||||to 20 fl. ounces|
Prepare by the repercolation process.
A product closely resembling infusion of serpentary is obtained by diluting 1 part of this preparation with 7 parts of distilled water.
Dose.—2 to 4 mils (½ to 1 fluid drachm).