57 / 150
Appendix F
: Guidelines for Standard Method Performance Requirements; 19
th
Edition of the AOAC
87
INTERNATIONAL Official Methods of Analysis (2012). Available at:
88
http://www.eoma.aoac.org/app_f.pdf.
89
90
Appendix K
: Guidelines for Dietary Supplements and Botanicals; 19
th
Edition of the AOAC
91
INTERNATIONAL Official Methods of Analysis (2012). Available at:
92
http://www.eoma.aoac.org/app_k.pdf.93
94
9.
Maximum Time‐To‐Result:
None
95
96
97
Table 2: Method Performance Requirements.
98
99
Parameter
Requirement
Analytical Range (%)
0.05 – 50
Limit of Quantitation (LOQ) (%)
0.05
Recovery (%)
90 – 107
% RSD
r
≤ 5
% RSD
R
≤ 8
Table 3: Matrices
Rhizome powder
Rhizome dry extract
Tablets or capsules containing dry extract and rhizome powder
Optional:
Rhizome soft extract
Tincture
Softgel capsules