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Analysis of carbonaceous aerosols: interlaboratory comparison
The Analyst, 1998Carbonaceous aerosols are present in many workplace and environmental settings. Some of these aerosols are known or suspect human carcinogens and have been linked to other adverse health effects. Exposure to diesel exhaust is of particular concern because it has been classified as a probable human carcinogen and use of diesel-powered equipment is ...
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Interlaboratory comparison of fluorocarbon measurements
Atmospheric Environment (1967), 1978Abstract Concern for the uncertainty in the precision and accuracy of the past and present halocarbon measurements prompted an informal interlaboratory comparison in 1977. The intercomparison of 16 labs for F11 and F12 gave standard deviations from the mean of 11 to 17%.
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PORTUGUESE pH INTERLABORATORY COMPARISON
2009The first interlaboratory comparison at national level for pH measurement of a primary standard phosphate buffer solution was carried out. The main aim of the exercise was to verify the way laboratories are planning and performing pH measurements and ...
Nunes, M. Joao +3 more
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Interlaboratory comparison of nortriptyline levels
Biochemical Medicine, 1978G D, Burrows +6 more
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INTERLABORATORY BIOELECTRIC RESISTANCE COMPARISONS
Medicine & Science in Sports & Exercise, 1987T. G. Lohman +6 more
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