DRAFT Exhibit G 2026.pdf

Exhibit G Technical Specifications Part III

Exhibit G

Technical Specifications for Hazardous Chemical and Radiochemical Analytical Laboratory

Services - Part III Data Package Deliverables

DRAFT

Data Package Deliverables

Data Documentation Requirements

All Fractions:

• Case Narrative o Client's sample identification and the corresponding laboratory identification o Parameters analyzed for each sample and the methodology used o Whether the holding times were met or exceeded o Detailed description of all analytical and/or sample receipt problems encountered o Discussion of reasons for any QA/QC sample result exceedances o Discussion of any manual integrations o Observations regarding any occurrences which may adversely impact sample integrity or data quality

• Chain-of-Custody

Legible copies of all Chain-of-Custody forms for each sample shall be submitted in the data package. Copies of any internal laboratory tracking documents should also be included. It is anticipated that Chain-of-Custody forms and/or internal laboratory tracking documents will include the following information:

o Date and time of sampling and shipping o Sampler and shipper names and signatures o Type of sample (grab or composite) o Analyses requested o Project, site, and sampling station names o Date and time of sample receipt o Laboratory sample receiver name and signature o Observed sample condition at time of receipt o Sample and/or cooler temperatures at time of receipt o Air bill numbers o Custody seal o Sample numbers.

• Sample Cross Reference Table Reference table listing the BNL sample ID with the laboratory sample ID

Organic Analyses Documentation Requirements

• Summary of Environmental Sample Results The following information is to be included in the summary of sample results for each environmental sample.

o Client's sample identifications and corresponding laboratory identifications o Sample collection dates o Dates and times of sample extraction and/or analysis o Weights or volumes of sample used for extraction and/or analysis o Identification of instruments used for analysis o Gas Chromatography (GC) column and detector specifications o Dilution or concentration factor for the sample o Percent Difference between columns, if applicable o Percent Moisture or Percent Solids for soil samples o Method Detection Limits (MDLs)/Limit of Detection (LOD) and sample

Quantitation Limits (QLs) o Analytical results and associated units o Definitions for any laboratory data qualifiers used

• Summary of QA/QC Sample Results The QA/QC sample results shall be presented on QC summary forms. They shall also include the date and time of analysis. Additional summary forms may be required for some methods. Therefore, when reporting data, laboratories should defer to specific method requirements

• Instrument Calibrations o GC/MS Tuning, if applicable o Initial Calibration o Continuing Calibration

• Method Blank Analysis List environmental samples and QC analyses associated with each method blank.

Report concentrations of any analytes found in method blanks above the instrument detection limit

• Surrogate Standard Recovery Report the name and concentration of each surrogate compound added. List percent recoveries of all surrogates in the samples, method blanks, matrix spike/matrix spike duplicates and other QC analyses. Also include acceptance ranges that the laboratory used for the analysis

• Internal Standard Summary o Report internal standard area counts of the associated calibration standard and retention times, including upper and lower acceptance limits.

o List internal standard area counts and retention times for all samples, method blanks, matrix spike/matrix spike duplicates and other QC analyses.

o Include the instrument identification (ID) and the date and time of analysis

• Peak Resolution Summary

• Precision and Accuracy

• Other QC Criteria

Raw Data

• Gas Chromatographic Analyses

• Gas Chromatographic/Mass Spectrometric Analyses

• High Performance Liquid Chromatographic Analyses

• Immunoassay Analyses

Inorganic Analyses Documentation Requirements

• Summary of Environmental Sample Results

• Summary of QA/QC Sample Results

• Instrument Calibration Verification

• Blank Analysis

• Inductively Coupled Plasma Atomic Emission / Mass Spectrometry Interference

Check Samples

• Precision and Accuracy

• Other QC Criteria

Raw Data

• Inductively Coupled Plasma Atomic

• Emission Spectrometric Analyses

• Inductively Coupled Plasma Mass

• Spectrometric Analyses

• Atomic Absorption and Atomic Emission Analyses

• Ion Chromatographic Analyses

• Titrimetric and Colorimetric

• Gravimetric Analyses 19