加入量相当于 含量范围

磷酸咯萘啶(mg)

测得量(mg)

回收率(%)

平均回收率(%)

RSD(%)

80%

80.12

80.09

99.96

99.88

0.09

79.36

79.33

99.96

81.32

81.22

99.88

100%

100.34

100.33

99.99

101.02

100.96

99.94

100.37

100.29

99.92

120%

120.33

119.99

99.72

118.34

118.09

99.79

119.97

119.67

99.75