104 / 112
Exchange ofthimerosal
Page 12
7.
Annex
7.1 RIDASCREEN
®
FAST Milk R4652
Annex tables 1a and b show the obtained OD values for the standards as well as the OD values of the
control samples (mean OD value of duplicates)
Thimerosal
Stored
buffer
Start
Storage as 10 fold concentrate
Storage as finally diluted
Duration of
storage
0
weeks
3 weeks
6 weeks
3 weeks
6 weeks
Storage
temperature
NA
4°C
37°C
4°C
37°C
4°C
37°C
4°C
37°C
Standard 1
0.22
0.15
0.17
0.21
0.22
0.18
0.17
0.21
0.21
Standard 2
0.34
0.24
0.26
0.34
0.34
0.28
0.25
0.31
0.32
Standard 3
0.67
0.47
0.51
0.66
0.64
0.52
0.49
0.61
0.65
Standard 4
1.49
1.15
1.25
1.51
1.47
1.24
1.19
1.42
1.50
Standard 5
2.76
2.27
2.34
2.78
2.66
2.44
2.32
2.67
2.76
Control 1
0.74
0.59
0.62
0.79
0.77
0.63
0.56
0.72
0.85
Control 2
0.99
0.83
0.93
1.16
1.13
0.86
0.84
0.95
1.13
Control 3
0.41
0.30
0.34
0.45
0.46
0.35
0.34
0.41
0.45
Bronidox L
Stored
buffer
Start
Storage as 10 fold concentrate
Storage as finally diluted
Duration of
storage
0
weeks
3 weeks
6 weeks
3 weeks
6 weeks
Storage
temperature
NA
4°C
37°C
4°C
37°C
4°C
37°C
4°C
37°C
Standard 1
0.35
0.18
0.18
0.25
0.24
0.24
0.27
0.27
0.28
Standard 2
0.46
0.24
0.24
0.36
0.38
0.38
0.35
0.40
0.39
Standard 3
0.79
0.43
0.43
0.63
0.67
0.63
0.61
0.66
0.65
Standard 4
1.51
0.96
0.98
1.42
1.39
1.38
1.33
1.32
1.42
Standard 5
2.75
1.89
1.91
2.65
2.65
2.53
2.49
2.47
2.58
Control 1
0.82
0.51
0.53
0.77
0.79
0.72
0.70
0.81
0.81
Control 2
1.10
0.71
0.75
1.12
1.15
0.99
0.95
1.01
1.07
Control 3
0.50
0.31
0.32
0.48
0.48
0.45
0.42
0.44
0.48