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Table 1

Accuracy - Spike Recovery

SPIFAN CODE

Avg (%)

RSD %

SRM 1849a

CLC10-b

J4G-00018

fructan

6

<0,03

98.2

1.7 spiked with Orafti P95

infant powder partially hydr Milk based 1172572116

J4G-00020

fructan

6

<0,03

99.8

0.4 spiked with Nutraflora P95

infant powder partially hydr Soy based 117257651Z

J4G-00971

fructan

6

<0,03

101.4

1.7 spiked with HP inulin

Adult nutr powder low fat

00394RF00

J4G-00973

fructan

6

<0,03

107.1

7.2 spiked with Nutraflora P95

Infant elemental powder

00403RF00

J4G-00975

fructan

6

<0,03

101.5

3.5 spiked with Orafti P95

Infant formula powder Milk based

D04HTCVV

J4G-00976

fructan

6

<0,03

96.9

1.6 spiked with HP inulin

Infant formula powder Soy based

E29JVLV

J4G-00977

fructan

6

<0,03

98.4

5.5 spiked with Nutraflora P95

Infant formula RTF Milk based

SPIFAN Control milk

form EV4H2R

J4G-00978

fructan

6

<0,03

100.8

2.3

spiked with Orafti P95

Adult nutr RTF high Protein

00730RF00

J4G-00979

fructan

6

<0,03

98.8

1.2 spiked with HP inulin

Global Mean % 100.3

2.8

#DIV/0!

#DIV/0!

Additional information to be completed by SD

yes

no

yes

yes

no

no

yes

yes

no

What form of the nutrient was spiked into the product?

What kind of solution or solvent was used to deliver the spike to the product?

What percentage of the spiked sample was the spiked was the spike blanc? (How much was product diluted by spike?)

product itself

no dilution

Nutraflora P95 (FOS)/Orafti P95(FOS)/Orafti HP(Inulin)

Were all spike recovery samples prepared on multiple days?

Were spike recoveries calculated from theoretical additions?

Or was spiking solution analyzed and the results used to calculate spike recoveries?

+ Spike Level 1

ID number

Was a portion of the product spiked?

Were all spike recovery samples taken from the same spiked product?

Were multiple portions of the product spiked and each spiked product analyzed?

Were products weighed into extraction vessels before spiking?

Were all spike recovery samples prepared on the same day?

Spike Recovery

Product

Nr. replicates

(n)

Native level

Were products spiked before they were weighed into extraction vessels?

Analyte

SPIFAN ERP Checklist v1.0

Fos-01 (February 2016) - MEF

FOR ERP USE ONLY

DO NOT DISTRIBUTE