Techniques and Methods 10–C4
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Revised August 2, 2012 (version 1.2) First posted 2006 and revised 2007 For additional information contact: Part or all of this report is presented in Portable Document Format (PDF); the latest version of Adobe Reader or similar software is required to view it. Download the latest version of Adobe Reader, free of charge. |
Révész, Kinga, Qi, Haiping, and Coplen, T.B., 2012, Determination of the δ34S of total sulfur in solids; RSIL lab code 1800, chap. 4 of Stable isotope-ratio methods, sec. C of Révész, Kinga, and Coplen, T.B. eds., Methods of the Reston Stable Isotope Laboratory (slightly revised from version 1.1 released in 2007): U.S. Geological Survey Techniques and Methods, book 10, 31 p., available only at https://pubs.usgs.gov/tm/2006/tm10c4/. (Supersedes versions 1.0 and 1.1 released in 2006 and 2007, respectively.)
Foreword
Summary of Procedure
Reporting Units and Operational Range
Reference Materials and Documentation
Labware, Instrumentation, and Reagents
Sample Collection, Preparation, Analysis, Retention Times, and Disposal
Data Acquisition, Processing, Evaluation, Quality Control, and Quality Assurance
Health, Safety, and Waste-Disposal Information
Revision History
References Cited
Appendix A. Step-by-Step Procedure to Log-In Samples to LIMS-LSI
Appendix B. Step-by-Step Procedure to Generate an Excel Sample Workbook or to Print a Template and a Samples-to-Be-Analyzed List
Appendix C. Step-by-Step Procedure for Weighing and Storing Samples
Appendix D. Step-by-Step Procedure of Zero Blank Autosampler Operation
Appendix E. Step-by-Step Procedure to Add Sample Information to Sequence Table
Appendix F. Step-by-Step Procedure to Retrieve Data from ISODAT 2.0 for LIMS-LSI and for Data Back-Up
Appendix G. Step-by-Step Procedure to Transfer Data to LIMS-LSI, to Transfer Data to Back-Up Computer, and to Reevaluate Old Data
Appendix H. Step-by-Step Procedure to Determine and Apply Correction Factors and Evaluate Data
Appendix I. Step-by-Step Procedure to Check Elemental Analyzer for Leaks
Appendix J. Daily Checklist
Appendix K. Changing the Insertion Tube
Appendix L. Changing the Water Trap
Appendix M. Changing the Reaction Tube
Appendix N. Step-by-Step Procedure to Report Data