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p.7
Product
Spike Recovery
SPIFAN CODE
spike
level
Native
level
+ Spike Level 1
Avg (%) RSD %
SRM 1849a
CLC10-b
5
<0,03
98,2
1,7
spiked with Orafti P95
infant powder partially hydr
Milk based
1172572116
1
<0,03
99,8
0,4
spiked with Nutraflora P95
infant powder partially hydr
Soy based
117257651Z
0,05
<0,03
101,4
1,7
spiked with HP inulin
Adult nutr powder low fat
00394RF00
0,05
<0,03
107,1
7,2
spiked with Nutraflora P95
Infant elemental powder
00403RF00
1
<0,03
101,5
3,5
spiked with Orafti P95
Infant formula powder Milk
based
D04HTCVV
5
<0,03
96,9
1,6
spiked with HP inulin
Infant formula powder Soy
based
E29JVLV
5
<0,03
98,4
5,5
spiked with Nutraflora P95
Infant formula RTF Milk
based
SPIFAN Control
milk form
EV4H2R
0,05
<0,03
100,8
2,3
spiked with Orafti P95
Adult nutr RTF high Protein
00730RF00
1
<0,03
98,8
1,2
spiked with HP inulin
The average recovery for the different levels of spiking ranges from 96.9 to 107.1%, for
which 107.1% seems to be a higher value in the series of recovery results. It is clear
that this value is for spiking at the lowest level which generates the highest error.
The RSD ranges from 0.4 to 7.2%, for which the highest value is also the lowest
spiking level.
The overall average recovery is 100.3%
FOS-01 w/SLV
FOR ERP USE ONLY
DO NOT DISTRIBUTE