Laserfiche WebLink
Glossary of Terms & Qualifier Definitions <br />Client:AdvancedGeo, Inc. <br />Project:San Joaquin County Public Health Services <br />WorkOrder:2308071 A <br />McCampbell Analytical, Inc.1534 Willow Pass Road, Pittsburg, CA 94565-1701 <br />Toll Free Telephone: (877) 252-9262 / Fax: (925) 252-9269 <br />http://www.mccampbell.com / E-mail: main@mccampbell.com"When Quality Counts" <br />Glossary Abbreviation <br />%D Serial Dilution Percent Difference <br />95% Interval 95% Confident Interval <br />CPT Consumer Product Testing not NELAP Accredited <br />DF Dilution Factor <br />DI WET (DISTLC) Waste Extraction Test using DI water <br />DISS Dissolved (direct analysis of 0.45 µm filtered and acidified water sample) <br />DLT Dilution Test (Serial Dilution) <br />DUP Duplicate <br />EDL Estimated Detection Limit <br />ERS External reference sample. Second source calibration verification. <br />ITEF International Toxicity Equivalence Factor <br />LCS Laboratory Control Sample <br />LQL Lowest Quantitation Level <br />MB Method Blank <br />MB % Rec % Recovery of Surrogate in Method Blank, if applicable <br />MDL Method Detection Limit ¹ <br />ML Minimum Level of Quantitation <br />MS Matrix Spike <br />MSD Matrix Spike Duplicate <br />NA Not Applicable <br />ND Not detected at or above the indicated MDL or RL <br />NR Data Not Reported due to matrix interference or insufficient sample amount. <br />PDS Post Digestion Spike <br />PF Prep Factor <br />RD Relative Difference <br />RL Reporting Limit ² <br />RPD Relative Percent Difference <br />RRT Relative Retention Time <br />RSD Relative Standard Deviation <br />SPK Val Spike Value <br />SPKRef Val Spike Reference Value <br />SPLP Synthetic Precipitation Leachate Procedure <br />ST Sorbent Tube <br />TCLP Toxicity Characteristic Leachate Procedure <br />¹ MDL is the minimum measured concentration of a substance that can be reported with 99% confidence that the measured concentration is <br />distinguishable from method blank results. Definition and Procedure for the Determination of the Method Detection Limit, Revision 2, 40CFR, <br />Part 136, Appendix B, EPA 821-R-16-006, December 2016. Values are based upon our default extraction volume/amount and are subject to <br />change. <br />² RL is the lowest level that can be reliably determined within specified limits of precision and accuracy during routine laboratory operating <br />conditions. (The RL cannot be lower than the lowest calibration standard used in the initial calibration of the instrument and must be greater <br />than the MDL.) Values are based upon our default extraction volume/amount and are subject to change. <br />Page 2 of 10