Rhodiola crenulata Root and Rhizome Dry Extract

Rhodiola crenulata Root and Rhizome Dry EXtract

Proposed For Comment Version 0.2

Rhodiola crenulata Root and Rhizome Dry Extract

 


 

DEFINITION

The article is prepared from the dried roots and rhizomes of Rhodiola crenulata (Hook. f. et Thomson) H. Ohba (Family Crassulaceae), collected after the scape wither in autumn, by extraction with alcohol. The ratio of starting crude plant material to Dry Extract is about 4:1. It contains NLT 90.0% and NMT 110.0% of the labeled amount of total phenylethanoids, calculated as the sum of salidroside (C14H20O7) and tyrosol (C8H10O2) on the dried basis; NLT 2.0% of salidroside on the dried basis.

 

POTENTIAL CONFOUNDING MATERIALS

Rhodiola calliantha (H. Ohba) H. Ohba

Rhodiola cretinii (Hamet) H. Ohba

Rhodiola dumulosa (...

Other Versions

Final Authorized Version 1.0
Proposed For Development Version 0.1