AOAC SPIFAN Nutrients ERP Review (March 14, 2019)

Appendix C5. Sample “ready-to-feed” liquid Beba

Column info

spike (mg) (spike stock solution 10 mg/kg)

Sample run no. refers to independent analyses on individual days

column #1 A Supp 16 S/N 022.3157, column #2 A Supp 16 S/N 0102.3039 column #1 column #1 column #1 column #1 column #1 column #1 column #1 column #1 column #2 column #2 column #2 column #2

Calibration Anions_low, quadratic through 0, unweighted

SD F- FIN (µg/100 g)

Analyst sample preparation

Spike concentration (μg/100 g)

F- (µg/100 g) (1)

F- (µg/100 g) (1)

F- FIN (µg/100 g) AVG

RSD (%)

Sample info

Beba B2_#1 B2_#2 B2_#3 B2_#3 B2_#3 B2_#4 B2_#4 B2_#4 B2_#5 B2_#6 B2_#6 B2_#6

calibration 1, analyst 1 calibration 1, analyst 1 calibration 1, analyst 1 calibration 1, analyst 1 calibration 1, analyst 1 calibration 2, analyst 2 calibration 2, analyst 2 calibration 2, analyst 2 calibration 3, analyst 2 calibration 3, analyst 2 calibration 3, analyst 2 calibration 3, analyst 2

analyst 1 analyst 1 analyst 1 analyst 1 analyst 1 analyst 2 analyst 2 analyst 2 analyst 2 analyst 2 analyst 2 analyst 2

sample sample sample

25.0 25.7 26.0 36.3 48.1 20.6 33.5 45.4 25.5 25.4 36.4 47.9

24.1 26.0 25.3 36.5 47.8 22.2 33.6 46.3 25.8 25.1 36.9 47.9

24.6 25.9 25.6 36.4 47.9 21.4 33.5 45.9 25.7 25.3 36.7 47.9

0.6 0.2 0.5 0.1 0.2 1.1 0.1 0.6 0.2 0.2 0.4 0.1

2.4 0.7 1.9 0.3 0.5 5.3 0.2 1.4 0.8 0.9 1.0 0.1

sample + spike sample + spike

25 49

9.8

19.5

sample

sample + spike sample + spike

24 48

9.5

19.4

sample sample

sample + spike sample + spike

24 49

9.7

19.6

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