Performance Verification Statement for the Real Tech Real Nitrate Analyzer GL Series

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Ref. No. [UMCES] CBL 2017-050
ACT VS17-05
40
FD2 0.0061
8-23-16 12:00 FD1 0.0041 0.0038 0.0005 0.0007 12.41
FD2 0.0035
9-8-16 10:00 FD1 0.0077 0.0100 0.0032 0.0046 32.45
FD2 0.0122
9-16-16 12:00
FD1 0.0078 0.0076 0.0003 0.0005 4.20
FD2 0.0074
10-4-16 14:00 FD1 0.0369 0.0404 0.0049 0.0069 12.14
FD2 0.0439
10-10-16 10:00
FD1 0.0395
0.0398 0.0005 0.0007 1.18
FD2 0.0402
Table 12. Results of Field Duplicates (FD) for the Kaneohe Bay, HI mooring test
Date/Time Rep NO3 Mean Std Dev ABS Diff CV %
10-6-16 14:00 FD1 0.0149 0.0126 0.0033 0.0046 26.11
FD2 0.0102
10-12-16 11:00
FD1 0.0117
0.0109 0.0012 0.0017 11.05
FD2 0.0100
10-17-16 9:00 FD1 0.0148 0.0130 0.0026 0.0037 20.00
FD2 0.0111
10-26-16 9:00 FD1 0.0130 0.0123 0.0010 0.0014 7.87
FD2 0.0116
11-1-16 9:00 FD1 0.0223
0.0195 0.0040 0.0057 20.72
FD2 0.0166