№ lp_1_2_40670
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This document provides a detailed standard operating procedure for performing pH analysis on non-aqueous waste samples, including various calibration, sample handling, and equipment requirements.
Year: 2023
Region / City: North Carolina
Subject: pH analysis method for non-aqueous waste
Document Type: Standard Operating Procedure (SOP)
Organization: North Carolina Wastewater/Groundwater Laboratory Certification Branch
Author: Not specified
Target Audience: Laboratory personnel
Effective Date: Not specified
Revision Date: Not specified
Document Version: Not specified
Price: 8 / 10 USD
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Light non-aqueous phase liquid (LNAPL) recovery reportPetroleum Remediation ProgramGuidance document 2-03
Note: Year
Name of Facility Standard Operating Procedure for the Analysis of pH in Aqueous Waste Method: SW-846 9040 C
Note: Year
Topic: pH measurement in aqueous waste
Document Type: Standard Operating Procedure
Method Parameters: pH Measurement (Method-Defined Parameter)
Sampling Procedure: pH sample analysis
Calibration Procedure: Daily calibration required
Reagents: pH buffers
Sample Type: Aqueous waste, multiphase wastes
Quality Control: Proficiency Testing Procedures
NC DEQ/DWR Wastewater/Groundwater Laboratory Certification Checklist for SW-846 Method 8260D
Organization: NC DEQ/DWR Wastewater/Groundwater Laboratory Certification Branch
Document type: Laboratory certification checklist
Analytical parameter: Purgeable organics
Analytical method: SW-846 Method 8260D
Sample types: Aqueous and non-aqueous samples
Regulatory references: 15A NCAC 02H .0805; SW-846 Chapter Four; SW-846 Method 5035
Quality requirements: QA/QC minimum benchmarks per NC WW/GW LCB policy
Intended use: Evaluation of laboratory practices and SOP compliance
Geographic scope: North Carolina
Technical focus: Sample preservation, storage, holding times, and analytical equipment
Topics: 9045 Non-Aqueous SW-846