Table 2 Determination of lacidipine in mixtures with its degradation product by the proposed first derivative synchronous spectrofluorimetric procedure.

From: Green first derivative synchronous spectrofluorimetric determination of lacidipine and its acid degradation product in plasma and mixtures

Intact

(ng/ml)

Degradation product (ng/mL)

Degradation product (%)

Intact found

(ng/mL)

%Recovery of intact

250

50

16.67

249.67

99.87

200

100

33.33

196.96

98.48

150

150

50

148.78

99.19

100

200

66.67

98.06

98.06

50

250

83.33

50.96

101.92

Mean ± %RSD

99.50 ± 1.53

Back to article page