主题：【已应助】做喹诺酮抗生素的实验，想问一下回收率的规定范围是多少，我做了5ng/mL，50ng/mL,500ng/mL3个浓度的加标量，这3个浓度的回收率规定范围一样吗。

组分

加标浓度

（μg/kg）

回收率（%）

平均回收率(%)

1

2

3

4

5

6

7

诺氟沙星

2.0

116.2

113.5

112.7

115.3

116.8

115.4

118.0

115.4

10.0

104.0

102.1

109.8

104.7

99.0

107.8

104.0

104.5

培氟沙星

2.0

108.4

113.4

113.1

105.1

90.5

93.9

102.4

103.8

10.0

85.0

84.1

99.4

84.6

87.3

90.2

88.8

88.5

氧氟沙星

2.0

115.7

116.4

114.4

109.2

100.0

100.1

99.3

107.9

10.0

99.0

94.4

107.2

100.1

99.0

99.9

102.9

100.4

洛美沙星

2.0

77.3

81.6

76.8

84.9

83.7

79.1

71.3

79.2

10.0

101.3

105.9

105.5

105.2

104.0

100.7

104.8

103.9

恩诺沙星

2.0

86.6

82.8

84.8

85.2

80.9

81.6

82.6

83.5

10.0

100.7

100.4

95.7

97.9

100.8

97.5

96.0

98.4

环丙沙星

2.0

106.1

94.5

99.9

117.4

116.8

97.7

101.4

104.8

10.0

90.3

90.0

87.3

91.7

87.0

81.6

87.5

87.9

氟罗沙星

2.0

110.0

105.9

108.0

107.4

93.5

98.8

93.2

102.4

10.0

105.7

99.1

111.6

98.3

100.2

101.3

102.0

102.6

奥比沙星

2.0

78.6

75.5

75.1

93.9

82.2

81.4

74.5

80.2

10.0

94.7

96.4

102.6

96.2

100.5

101.0

100.7

98.9

依诺沙星

2.0

117.8

112.4

118.3

116.3

118.6

117.4

115.6

116.6

10.0

81.5

81.4

79.6

76.6

71.7

75.9

75.6

77.5

丹诺沙星

2.0

78.5

93.3

91.2

86.6

107.8

104.4

102.1

94.9

10.0

100.3

107.4

90.7

115.9

96.0

93.0

97.4

100.1

双氟沙星

2.0

90.6

97.6

89.9

106.7

104.2

92.8

89.7

95.9

10.0

103.4

100.4

107.3

108.4

104.1

104.7

108.1

105.2

沙拉沙星

2.0

77.2

74.0

92.4

100.0

76.5

93.6

102.8

88.1

10.0

115.9

118.6

107.3

117.3

117.7

108.9

108.3

113.4

司帕沙星

2.0

80.6

102.0

86.7

86.8

103.6

99.8

94.3

93.4

10.0

119.0

118.3

113.0

119.4

119.7

111.2

112.3

116.1

噁喹酸

2.0

82.3

84.3

87.1

88.5

85.7

81.9

74.4

83.4

10.0

116.6

118.0

113.7

115.7

112.0

112.8

110.8

114.2

氟甲喹

2.0

94.7

93.1

93.9

100.7

93.6

97.4

98.0

95.9

10.0

112.6

110.5

119.3

115.1

118.0

108.4

111.6

113.6