样品标号

1

2

3

4

5

6

7

8

9

10

实际浓度/%

17

23

27

33

37

43

47

53

57

63

T₂₂/ms

1752.84

1556.56

1420.78

1224.09

1085.42

880.52

758.99

554.93

435.84

223.37

计算浓度/%

17.03

22.94

27.02

32.94

37.11

43.27

46.92

53.06

56.64

63.03

相对误差

0.21%

−0.27%

0.08%

−0.19%

0.29%

0.62%

−0.17%

0.11%

−0.63%

0.05%