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Table 3 Intermediate precision

From: Development and validation of stability-indicating RP-HPLC method for the simultaneous estimation of xylometazoline hydrochloride and ipratropium bromide from nasal spray dosage form

S.N

Xylometazoline

Ipratropium bromide

1

96.7

100.0

2

95.0

98.0

3

95.0

96.0

4

98.3

100.0

5

98.3

98.0

6

95.0

98.7

Average

96.38

98.5

Standard deviation

1.62

1.50

% RSD

1.69

1.52