元素

直接消解法

水煮法

10 min

20 min

30 min

40 min

微量元素μg/g

B

12.83 ± 1.12

2.953 ± 0.16

5.803 ± 0.36

9.567 ± 1.73

5.492 ± 0.39

Cu

6476.67 ± 431.29

-

6433.33 ± 378.37

8.772 ± 1.21

-

Fe

837.461 ± 27.91

189.278 ± 15.51

333.564 ± 17.48

307.521 ± 23.12

268.696 ± 10.24

Mn

69.402 ± 5.27

5.655 ± 1.06

21.362 ± 1.69

14.573 ± 1.38

10.858 ± 1.02

Mo

-

-

-

-

-

S

31.739 ± 2.18

11.239 ± 1.26

18.367 ± 2.79

16.825 ± 2.81

14.805 ± 1.29

Si

14.01 ± 1.02

8.432 ± 0.23

15.067 ± 3.56

16.889 ± 1.73

15.054 ± 1.69

Sr

15.874 ± 1.91

-

-

2.576 ± 0.94

2.145 ± 0.93

Zn

40.667 ± 3.79

5.976 ± 0.15

13.054 ± 2.71

12.831 ± 1.85

8.907 ± 1.74

常量元素mg/g

Ca

7.188 ± 0.99

0.978 ± 0.02

2.185 ± 0.95

2.507 ± 0.66

1.752 ± 0.96

Mg

2.985 ± 0.05

0.977 ± 0.01

1.81 ± 0.28

1.636 ± 0.37

1.41 ± 0.02

K

4.845 ± 0.71

1.21 ± 0.02

1.989 ± 0.19

2.116 ± 0.28

1.674 ± 0.01

Na

2.612 ± 0.03

0.11 ± 0.01

0.233 ± 0.01

0.266 ± 0.01

0.241 ± 0.01

P

0.809 ± 0.05

0.318 ± 0.01

0.559 ± 0.02

0.601 ± 0.01

0.496 ± 0.01