Search ESSlaboratory.com

 

Definitions  


+ - Outside QC Limits.

ND - Analyte NOT DETECTED above the detection limit

dry - Sample results reported on a dry weight basis

RPD - Relative Percent Difference

MDL - Method Detection Limit

MRL - Method Reporting Limit

mg/kg - Results reported as wet weight

TCLP - Toxicity Characteristic Leachate Procedure

I/V - Initial Volume

F/V - Final Volume

§ - A foward library search of the NBS Mass Spectral Library was performed on this sample using the McLafferty Probability Base Matching (PBM) Alborithm. An estimated concentration of non-TCL compounds tentatively identified is quantified by the internal standard method. the nearest internal standard free of interferences was used to quantify. A response factor of one was assumed. This search was inclusive of the ten largest peaks greater than ten percent of the nearest internal standard.

1 - Range result excludes concentrations of surrogates and/or internal standards eluting in that range.

2 - Range result excludes concentrations of target analytes eluting in that range.

3 - Range results excludes the concentration of the C9-C10 aromatic range.

Avg - Results reported as a mathematical average.

NR - No Recovery

- The state of RI does not grant certification for this method for non-potables.


 

Home | About Us | Services | Qualifications | Access Data | Contact Us | Downloads | Career Opportunities | Related Sites 
Division of Thielsch Engineering, 185 Frances Avenue, Cranston, RI 02910
Tel: (401) 461-7181 Fax: (401) 461-4486
Search Powered by
Click here for information about homeowners' water testing.