APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 607—NITROSAMINES docx

... processed as a safeguard against laboratory contamination. 8.1.4 The laboratory must, on an ongoing basis, spike and analyze a minimum of 10% of all samples to monitor and evaluate laboratory data quality. ... those used to develop Table 3. APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD...

Ngày tải lên: 22/03/2014, 14:20

... those used to develop Table 4. APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 604—PHENOLS 1. Scope and Application 1.1 This method covers ... requirements of this program consist of an initial demonstration of laboratory capability and an ongoing analysis of spiked samples to evaluate...

Ngày tải lên: 05/03/2014, 21:20

... measurements of samples containing a concentration of C, in µg/L.

Ngày tải lên: 14/03/2014, 20:20

... processed as a safeguard against laboratory contamination. 8.1.4 The laboratory must, on an ongoing basis, spike and analyze a minimum of 10% of all samples to monitor and evaluate laboratory data quality. ... of laboratory capability and an ongoing analysis of spiked samples to evaluate and document data quality. The laboratory must maintain records to document th...

Ngày tải lên: 14/03/2014, 20:20

... conditions, see Table 1. a APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 624—PURGEABLES 1. Scope and Application 1.1 This method covers ... Bellar, T .A. and Lichtenberg, J.J. “Semi-Automated Headspace Analysis of Drinking Waters and Industrial Waters for Purgeable Volatile Organic C...

Ngày tải lên: 05/03/2014, 21:20

... used to develop Table 3. APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 613—2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN 1. Scope and Application 1.1 ... be reported for regulatory compliance purposes. 8.5 As part of the QC program for the laboratory, method accuracy for wastewater samples must be...

Ngày tải lên: 28/03/2014, 20:20

... programmed at 8°C/min. to a final hold at 280°C. APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 610—POLYNUCLEAR AROMATIC HYDROCARBONS 1. ... initial demonstration of laboratory capability and an ongoing analysis of spiked samples to evaluate and document data quality. The laboratory must...

Ngày tải lên: 14/02/2014, 03:20

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Ngày tải lên: 14/02/2014, 03:20

... PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 625—BASE/NEUTRALS AND ACIDS 1. Scope and Application 1.1 This method covers the determination of a number ... number of organic compounds that are partitioned into an organic solvent and are amenable to gas chromatography. The parameters listed in Tables 1...

Ngày tải lên: 28/03/2014, 19:20

... concerned with the methods of the study, the selection of participants, the materials and the methods of data collection and analysis as well the results of the process of data analysis. Part three: ... a team it means a lot of extra practice and often spending a Saturday or Sunday away (28)…………home, as many matches are played then. It (29)……….also involve tra...

Ngày tải lên: 07/09/2013, 13:40