Table 1 | Indicator for precision based on..

Concentration (μg/ml)	Repeatability		Intermediate precision
Concentration (μg/ml)	% of amount found* (n=5)	% RSD	% of amount found^# (n=10)	% RSD
20	100.84 ± 0.135	0.134	101.75 ± 1.296	1.273
60	103.93 ± 0.622	0.598	104.35 ± 0.599	0.574
80	102.93 ± 0.255	0.248	103.73 ± 1.135	1.095

*Expressed as the mean of five replicates in a day ± SD
^#Expressed as the mean of five replicates per day over two days ± SD

Table 1: Indicator for precision based on repeatability performed within the same day of measurement and intermediate precision of alpha-mangostin using the prospective HPLC method.

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