APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 604—PHENOLS docx

... 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 Application1.1 This method covers ... requirements of this program consist of an initial demonstration of laboratory capability and an ongoing analysis of spiked samples to evaluate and document data quality. The laboratory must maintain ... sheetsshould also be made available to all personnel involved in the chemical analysis. Additional references to laboratory safety are available and have been identified for the5-7information of analyst.4.2...

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

... processed as a safeguard against laboratorycontamination.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 developTable 3. APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 607—NITROSAMINES1. Scope and Application1.1 This method ... of laboratory capability and an ongoing analysis of spiked samples to evaluate and document data quality. The laboratory must maintain records to document the quality of data that is generated....

APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 605—BENZIDINES pdf

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

APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 611—HALOETHERS potx

... processed as a safeguard against laboratorycontamination.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 the quality of data that is generated. ... 1981.3. ASTM Annual Book of Standards, Part 31, D3694-78. “Standard Practices for Preparation of Sample Containers and for Preservation of Organic Constitutents,”American Society for Testing and Materials,...

APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER pot

... conditions, see Table 1. a APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 624—PURGEABLES1. Scope and Application1.1 This method covers ... Bellar, T .A. and Lichtenberg, J.J. “Semi-Automated Headspace Analysis of DrinkingWaters and Industrial Waters for Purgeable Volatile Organic Compounds,”Measurement of Organic Pollutants in Water ... Wheneverpossible, the laboratory should analyze standard reference materials and participate inrelevant performance evaluation studies.9. Sample Collection, Preservation, and Handling9.1 All samples must...

APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER ppt

... used to developTable 3. APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 613—2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN1. Scope and Application1.1 ... bereported for regulatory compliance purposes.8.5 As part of the QC program for the laboratory, method accuracy for wastewatersamples must be assessed and records must be maintained. After the analysis ... the chemical analysis. Additional references to laboratory safety are available and havebeen identified for the information of the analyst. Benzene and 2,3,7,8-TCDD have8-10been identified as...

Tài liệu METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER ppt

... 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 HYDROCARBONS1. ... initialdemonstration of laboratory capability and an ongoing analysis of spiked samples to evaluate and document data quality. The laboratory must maintain records to document the quality of data that is ... blank must be processed as a safeguard against laboratorycontamination.8.1.4 The laboratory must, on an ongoing basis, spike and analyze a minimum of 10% of all samples to monitor and evaluate...

Tài liệu METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER doc

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METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER doc

... PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 625—BASE/NEUTRALS AND ACIDS1. Scope and Application1.1 This method covers the determination of a number ... number of organic compounds that arepartitioned into an organic solvent and are amenable to gas chromatography. Theparameters listed in Tables 1 and 2 may be qualitatively and quantitativelydetermined ... either separately or as a part of a standardmixture that may contain DFTPP and calculate the tailing factor. The benzidinetailing factor must be less than 3.0. Calculation of the tailing factor is...

EVALUATING a FINAL ENGLISH READING TEST FOR THE STUDENTS AT HANOI, TECHNICAL AND PROFESSIONAL SKILLS TRAINING SCHOOL – HANOI CON

... 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 manymatches are played then.It (29)……….also involve traveling to other town to play against ... 30 random papers of students at the Faculty of Finance and Accounting. To calculate the internal consistency reliability researcher useFormula called Kuder-Richardson 21 and Pearson Correlation...

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