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Analytical Range and LOQ Requirements
Total Glycosides
Analytical Range:
10– 250,000 ppm
Limit of Quantitation ≤10 ppm
Aglycones
Analytical Range:
10 – 20,000 ppm
Limit of Quantitation ≤10 ppm
Range, ppm
10‐100 >100 – 1,000 1,000 – 10,000 >10,000
Recovery, Repeatability, and Recovery for
both Total Glycosides and Aglycones
Recovery, %
80‐110
90 – 107
95 – 105
97 – 103
Repeatability, %
≤ 7
≤ 6
≤ 4
≤ 1
Reproducibility, % ≤ 10
≤ 9
≤ 6
≤ 2