Water quality. Determination of tetra- to octa-chlorinated dioxins and furans. Method using isotope dilution HRGC/HRMS Ingestion-build-81111 for which no maintenance schedules

for which no maintenance schedules are provided

It is applicable to the specialities of clinical chemistry/biochemistry

a) to improve the performance of a management system by incorporating social responsibility guidance

manufacturing and transportation of finished goods to the market place

the physical layer only defines operations at UHF frequencies for the Mars environment

Water quality. Determination of tetra- to octa-chlorinated dioxins and furans. Method using isotope dilution HRGC/HRMS Ingestion-build-81111 for which no maintenance schedules1 Scope This International Standard specifies a method for the determination of tetra to octa chlorinated dibenzo p dioxins (PCDDs) and dibenzofurans (PCDFs) in waters and waste waters (containing less than 1 % by mass solids) using high resolution gas chromatography high resolution mass spectrometry (HRGC HRMS). This International Standard is applicable to the seventeen 2,3,7,8 substituted PCDDs PCDFs specified in Table 1. The detection limits and