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4

Statistics

a

Sytem 1

a

SRM 1849a System 2

a

SRM 1849a

Individual (mg/Kg)

1

7586

1

8088

2

7597

2

8050

3

7576

3

7955

4

7527

4

7906

5

7642

5

7832

6

7541

6

7774

7

7512

7

7800

8

7506

8

7829

9

7453

9

7704

10

7459

10

7710

11

7472

11

7836

12

7881

12

7903

13

7765

13

7815

14

7714

14

7542

15

7690

15

7535

Mean(n=15)

7595

7819

SD

123

157

%RSD

1.62

2.01

Mean(n=30)

7707

SD

158

%RSD

2.05

Table 3: Precision Results for NIST (mg/Kg) Chloride. Certified mean = 7010 mg/Kg .

Certified range = 5950-8011mg/Kg

a: Analyzed on two different instruments

Chlor-03 Figures & Tables

FOR ERP USE ONLY

DO NOT DISTRIBUTE