Water quality. Interlaboratory comparisons for proficiency testing of analytical chemistry laboratories Ingestion-build-103253 uses of different filters and
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Description
uses of different filters and correction for absorption effects
The standard specifies criteria for measurements which can be used if required to measure compliance by inspection
7) zinc-coated-steel with or without organic coating
For tylosin the marker is tylosin A
Correction of the language used to describe requirements for interpretation of results during a verification dose experiment in the second paragraph in 7
Water quality. Interlaboratory comparisons for proficiency testing of analytical chemistry laboratories Ingestion-build-103253 uses of different filters and
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