|
元素
|
重复性/RSD
|
元素
|
重复性/RSD
|
|
钒(V)
|
1.45%
|
镉(Cd)
|
2.58%
|
|
铜(Cu)
|
0.76%
|
镍(Ni)
|
2.78%
|
|
银(Ag)
|
0.91%
|
铁(Fe)
|
1.46%
|
|
钛(Ti)
|
1.35%
|
硅(Si)
|
1.70%
|
|
钡(Ba)
|
1.48%
|
锰(Mn)
|
1.22%
|
|
钙(Ca)
|
1.31%
|
铬(Cr)
|
1.10%
|
|
锌(Zn)
|
1.65%
|
镁(Mg)
|
1.93%
|
|
铅(Pb)
|
2.46%
|
磷(P)
|
2.36%
|
|
元素
|
标准值
|
测定值
|
回收率
|
元素
|
标准值
|
测定值
|
回收率
|
|
钒(V)
|
10
|
9.58
|
95.8%
|
镉(Cd)
|
10
|
8.82
|
88.2%
|
|
铜(Cu)
|
10
|
10.16
|
101.6%
|
镍(Ni)
|
10
|
9.70
|
97.0%
|
|
银(Ag)
|
10
|
9.50
|
95.0%
|
铁(Fe)
|
10
|
9.97
|
99.7%
|
|
钛(Ti)
|
10
|
9.97
|
99.7%
|
硅(Si)
|
10
|
8.25
|
82.5%
|
|
钡(Ba)
|
10
|
10.73
|
107.3%
|
锰(Mn)
|
10
|
9.61
|
96.1%
|
|
钙(Ca)
|
10
|
10.05
|
100.5%
|
铬(Cr)
|
10
|
9.41
|
94.1%
|
|
锌(Zn)
|
10
|
10.20
|
102.0%
|
镁(Mg)
|
10
|
8.33
|
83.3%
|
|
铅(Pb)
|
10
|
10.35
|
103.5%
|
磷(P)
|
10
|
10.99
|
109.9%
|
|
元素
|
标准值
|
测定值
|
回收率
|
元素
|
标准值
|
测定值
|
回收率
|
|
钒(V)
|
100
|
98.04
|
98.00%
|
镉(Cd)
|
100
|
104.91
|
104.90%
|
|
铜(Cu)
|
100
|
112.57
|
112.60%
|
镍(Ni)
|
100
|
106.5
|
106.50%
|
|
银(Ag)
|
100
|
102.21
|
102.20%
|
铁(Fe)
|
100
|
104.84
|
104.80%
|
|
钛(Ti)
|
100
|
102.11
|
102.10%
|
硅(Si)
|
100
|
91.78
|
91.80%
|
|
钡(Ba)
|
100
|
118.62
|
118.60%
|
锰(Mn)
|
100
|
106.09
|
106.10%
|
|
钙(Ca)
|
100
|
88.54
|
88.50%
|
铬(Cr)
|
100
|
99.31
|
99.30%
|
|
锌(Zn)
|
100
|
110.57
|
110.60%
|
镁(Mg)
|
100
|
112.43
|
112.40%
|
|
铅(Pb)
|
100
|
108.39
|
108.40%
|
磷(P)
|
100
|
97.81
|
97.80%
|
