406 / 670
7
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Avg* RSD** Avg* RSD** Avg* RSD** Avg* RSD** Avg* RSD** Avg* RSD**
SRM 1849a
191
1.34
195
2.76
196
3.11
195
3.09
191
2.84
201
1.45
IF PHMB
230
1.36
235
0.17
234
0.63
228
0.87
231
0.71
237
1.13
IF PHSB
15.3 2.55 16.0 3.01 15.9 1.17 17.6 0.72
19.3
0.53 16.6 1.16
TF MB
492
0.39
514
0.21
526
1.18
494
0.96
496
0.15
509
0.47
IF MB
148
1.90
146
1.47
150
2.19
144
0.41
148
0.98
151
1.6
AN LF
55.7 3.37 59.7 4.83 55.0 4.01 58.1 0.64
52.6
5.01 58.6
4.1
CF
19.9 3.77 20.2 3.32 19.2 0.22 21.3 0.88
22.7
4.36 20.2 0.94
IE
Not found
IF FOS/GOS
681
0.92
666
0.44
671
2.10
670
0.26
635
0.79
686
4.26
IF MB(2)
214
3.40
219
0.03
205
0.06
231
2.94
199
2.63
236
2.81
IF SB
18.8 2.38 19.3 0.43 19.4 2.43 20.6 0.04
23.0
4.71 19.7 0.34
IF RTF MB
137
1.47
146
0.97
122
0.50
147
1.38
121
1.38
149
1.18
AN RTF HP
21.9 2.33 22.9 0.95 23.1 0.59 24.9 0.69
***
24.0 0.24
AN RTF HF
44.3 0.10 46.2 0.79 46.0 0.92 49.3 0.99
46.6
0.74 49.4 2.48
*
Conc.inμg/100g
** RSD in %
*** Sample volume was not enough for injection (It is due to the human error and can be easily avoided)
Table 5. Fluoride 6 day validation data for intermediate precision, n = 2
Fluor-02/Chlor-03 (February 2016)
FOR ERP USE ONLY
DO NOT DISTRIBUTE