Difference between revisions of "Precision data - vitamin K1"

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<p>Table 1. Results of the interlaboratory tests, part 1.</p>
 
<p>Table 1. Results of the interlaboratory tests, part 1.</p>
  
<table>
+
<table style="border: 1px solid black;border-collapse: collapse;">
 +
        <tr style="border: 1px solid black;border-collapse: collapse;" class="tablesorter-headerRow">
 +
            <th style="border: 1px solid black;border-collapse: collapse;">
 +
                    <p>&nbsp;</p>
  
<tr>
+
            </th>
 +
            <th style="border: 1px solid black;border-collapse: collapse;">
 +
                    <p> UHT whole liquid milk,
 +
                        <br> non-fortified
 +
                        <br> </p>
  
<th>
+
            </th>
<p>&nbsp;</p></th>
+
            <th style="border: 1px solid black;border-collapse: collapse;">
 +
                    <p> Goat whole milk powder,
 +
                        <br> non-fortified
 +
                        <br> </p>
  
<th>
+
            </th>
<p> UHT whole liquid milk,<br class="atl-forced-newline" />
+
            <th style="border: 1px solid black;border-collapse: collapse;">
non-fortified<br class="atl-forced-newline" /> </p></th>
+
                    <p> Milk-based infant formula
 +
                        <br> oil-filled, fortified
 +
                        <br> </p>
  
<th>
+
            </th>
<p> Goat whole milk powder,<br class="atl-forced-newline" />
+
            <th style="border: 1px solid black;border-collapse: collapse;">
non-fortified<br class="atl-forced-newline" /> </p></th>
+
                    <p> Whey-based infant formula,
 +
                        <br> partially oil-filled, fortified
 +
                        <br> </p>
  
<th>
+
            </th>
<p> Milk-based infant formula<br class="atl-forced-newline" />
+
        </tr>
oil-filled, fortified<br class="atl-forced-newline" /> </p></th>
+
        <tr style="border: 1px solid black;border-collapse: collapse;">
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<th>
+
                <p> Repeatability standard deviation s
<p> Whey-based infant formula,<br class="atl-forced-newline" />
+
                    <sub>r</sub>, µg/100 g </p>
partially oil-filled, fortified<br class="atl-forced-newline" /> </p></th>
+
            </td>
</tr>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
 
+
                <p> 0,04
<tr>
+
                    <br> </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> Repeatability standard deviation s<sub>r</sub>, &micro;g/100 g </p></td>
+
                <p> 0,21
 
+
                    <br> </p>
<td>
+
            </td>
<p> 0,04<br class="atl-forced-newline" /> </p></td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
 
+
                <p> 5,00
<td>
+
                    <br> </p>
<p> 0,21<br class="atl-forced-newline" /> </p></td>
+
            </td>
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> 1,54
<p> 5,00<br class="atl-forced-newline" /> </p></td>
+
                    <br> </p>
 
+
            </td>
<td>
+
        </tr>
<p> 1,54<br class="atl-forced-newline" /> </p></td>
+
        <tr style="border: 1px solid black;border-collapse: collapse;">
</tr>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
 
+
                <p> Repeatability coefficient of variation, % </p>
<tr>
+
            </td>
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> 9,03
<p> Repeatability coefficient of variation, % </p></td>
+
                    <br> </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> 9,03<br class="atl-forced-newline" /> </p></td>
+
                <p> 3,23
 
+
                    <br> </p>
<td>
+
            </td>
<p> 3,23<br class="atl-forced-newline" /> </p></td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
 
+
                <p> 4,24
<td>
+
                    <br> </p>
<p> 4,24<br class="atl-forced-newline" /> </p></td>
+
            </td>
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> 4,77
<p> 4,77<br class="atl-forced-newline" /> </p></td>
+
                    <br> </p>
</tr>
+
            </td>
 
+
        </tr>
<tr>
+
        <tr style="border: 1px solid black;border-collapse: collapse;">
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> Repeatability limit r = [2,8 x s
<p> Repeatability limit r = [2,8 x s<sub>r</sub>], &micro;g/100 g </p></td>
+
                    <sub>r</sub>], µg/100 g </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> 0,12 </p></td>
+
                <p> 0,12 </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> 0,60 </p></td>
+
                <p> 0,60 </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> 14,01<br class="atl-forced-newline" /> </p></td>
+
                <p> 14,01
 
+
                    <br> </p>
<td>
+
            </td>
<p> 4,31<br class="atl-forced-newline" /> </p></td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
</tr>
+
                <p> 4,31
 
+
                    <br> </p>
<tr>
+
            </td>
 
+
        </tr>
<td>
+
        <tr style="border: 1px solid black;border-collapse: collapse;">
<p> Reproducibility standard deviation s<sub>R</sub>, &micro;g/100 g </p></td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
 
+
                <p> Reproducibility standard deviation s
<td>
+
                    <sub>R</sub>, µg/100 g </p>
<p> 0,05<br class="atl-forced-newline" /> </p></td>
+
            </td>
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> 0,05
<p> 0,39<br class="atl-forced-newline" /> </p></td>
+
                    <br> </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> 6,50<br class="atl-forced-newline" /> </p></td>
+
                <p> 0,39
 
+
                    <br> </p>
<td>
+
            </td>
<p> 2,14<br class="atl-forced-newline" /> </p></td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
</tr>
+
                <p> 6,50
 
+
                    <br> </p>
<tr>
+
            </td>
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> 2,14
<p> Reproducibility&nbsp;coefficient of variation, % </p></td>
+
                    <br> </p>
 
+
            </td>
<td>
+
        </tr>
<p> 10,94<br class="atl-forced-newline" /> </p></td>
+
        <tr style="border: 1px solid black;border-collapse: collapse;">
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> Reproducibility&nbsp;coefficient of variation, % </p>
<p> 5,81<br class="atl-forced-newline" /> </p></td>
+
            </td>
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> 10,94
<p> 5,50<br class="atl-forced-newline" /> </p></td>
+
                    <br> </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> 6,63<br class="atl-forced-newline" /> </p></td>
+
                <p> 5,81
</tr>
+
                    <br> </p>
 
+
            </td>
<tr>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
 
+
                <p> 5,50
<td>
+
                    <br> </p>
<p> Reproducibility limit r = [2,8 x s<sub>R</sub>], &micro;g/100 g </p></td>
+
            </td>
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> 6,63
<p> 0,15<br class="atl-forced-newline" /> </p></td>
+
                    <br> </p>
 
+
            </td>
<td>
+
        </tr>
<p> 1,08<br class="atl-forced-newline" /> </p></td>
+
        <tr style="border: 1px solid black;border-collapse: collapse;">
 
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<td>
+
                <p> Reproducibility limit r = [2,8 x s
<p> 18,19<br class="atl-forced-newline" /> </p></td>
+
                    <sub>R</sub>], µg/100 g </p>
 
+
            </td>
<td>
+
            <td style="border: 1px solid black;border-collapse: collapse;">
<p> 5,98<br class="atl-forced-newline" /> </p></td>
+
                <p> 0,15
</tr>
+
                    <br> </p>
 +
            </td>
 +
            <td style="border: 1px solid black;border-collapse: collapse;">
 +
                <p> 1,08
 +
                    <br> </p>
 +
            </td>
 +
            <td style="border: 1px solid black;border-collapse: collapse;">
 +
                <p> 18,19
 +
                    <br> </p>
 +
            </td>
 +
            <td style="border: 1px solid black;border-collapse: collapse;">
 +
                <p> 5,98
 +
                    <br> </p>
 +
            </td>
 +
        </tr>
 
</table>
 
</table>
  

Revision as of 09:12, 23 November 2017

EN 14148:


Table 1. Results of the interlaboratory tests, part 1.

 

UHT whole liquid milk,
non-fortified

Goat whole milk powder,
non-fortified

Milk-based infant formula
oil-filled, fortified

Whey-based infant formula,
partially oil-filled, fortified

Repeatability standard deviation s r, µg/100 g

0,04

0,21

5,00

1,54

Repeatability coefficient of variation, %

9,03

3,23

4,24

4,77

Repeatability limit r = [2,8 x s r], µg/100 g

0,12

0,60

14,01

4,31

Reproducibility standard deviation s R, µg/100 g

0,05

0,39

6,50

2,14

Reproducibility coefficient of variation, %

10,94

5,81

5,50

6,63

Reproducibility limit r = [2,8 x s R], µg/100 g

0,15

1,08

18,19

5,98


Results obtained in 1998.


Table 2. Results of the interlaboratory tests, part 2.

 

Soy-based infant formula,
oil-filled, fortified

Whey-based infant formula,
oil-filled, fortified

Whey-based infant formula,
partially oil-filled, fortified

NIST SRM 1846,
infant formula

Repeatability standard deviation sr, µg/100 g

2,04

2,54

4,04

5,38

Repeatability coefficient of variation, %

2,59

5,11

4,44

5,68

Repeatability limit r = [2,8 x sr], µg/100 g

5,71

7,11

11,32

15,05

Reproducibility standard deviation sR, µg/100 g

3,40

3,80

4,14

6,41

Reproducibility coefficient of variation, %

4,33

7,66

4,56

6,78

Reproducibility limit r = [2,8 x sR], µg/100 g

9,53

10,65

11,60

17,95


Results obtained in 1998.