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Contaminated Land Management Guidelines No. 5 (Revised 2011)

• Acknowledgements
• Executive Summary
• 1 Introduction
• 2 Principles of Site Investigation
• 3 Preparing for Fieldwork and Soil Sampling
• 4 Laboratory Analysis
• 5 Basics of Data Interpretation
• Appendix A: Example of a Job Safety Analysis Form and an Example Table of Contents for an HSEP
• Appendix B: Guidance on Sample Numbers
• Appendix C: New Zealand Geomechanics Society Terminology for Description of Soils
• Appendix D: Sample Containers and Holding Times
• Appendix E: Chain of Custody
• Appendix F: Determination of Method Detection Limits
• Appendix G: Possible Analytical Methods
• Appendix H: An Example of In-house QC from a New Zealand Laboratory
• Appendix I: Notes on the Upper Confidence Limit
• Appendix J: Example of Determining Uncertainty Using Replicates
• Glossary
• References
• Additional Information

Appendix E: Chain of Custody

View chain of custody form (large form)

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Last updated: 19 October 2011