463 / 670
4
No.
Product
Description
Amount in
Fortified Product
a
(μg/100g)
Amount in
Placebo product
b
(μg/100g)
RSD
Placebo Spiked at
50% of the Fortified
amount
b
Placebo Spiked at
100% of the Fortified
amount
b
Recovery% RSD
Recovery%
RSD
1
CF
20.6
26.2
1.23
80.7
3.87
81.4
4.45
2
IE
Not found
3
IF RTF MB
137
152
2.86
88.9
2.12
81.4
1.93
4
AN RTF HP
23.4
255
1.72
102
1.30
105
2.62
5
AN RTF HF
47.0
311
4.46
104
2.27
99.9
3.16
Table 2. Recovery of Fluoride spikes added to SPIFAN SLV placebo products
a. n = 12
b. n = 6
Fluor-02/Chlor-03 (February 2016)
FOR ERP USE ONLY
DO NOT DISTRIBUTE