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TRPH IR Screen Soil - PT

Proficiency Testing Material

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Proficiency Testing, Solids/Soils Hazardous Waste Organic PTs,
packaging   ampule of 1 × 100 g
mfr. no.   RTC, SPE-019
matrix   soil
Featured Industry   Environmental

Description

General description

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.

Other Notes

Proficiency testing samples are presented as single blind. No values for the samples are released until the testing period concludes. Values of analytes vary lot to lot.

Proficiency Testing Schedule (2018-2019)

Soils
LPTP18-S1 January 31 - March 16, 2018
LPTP18-S2 April 11 - May 25, 2018
LPTP18-S3 July 25 - September 7, 2018
LPTP18-S4 October 10 - November 23, 2018

LPTP19-S1 January 30 - March 15, 2019
LPTP19-S2 April 10 - May 24, 2019
LPTP19-S3 July 24 - September 6, 2019
LPTP19-S4 October 9 - November 22, 2019

Quick-Turn Study - (non-scheduled proficiency test that is available at any time)

Preparation Note

The PT sample is a soil containing total recoverable petroleum hydrocarbons (TRPH). The sample size provided is 100 g of soil. The soil has been sterilized to minimize degradation of the sample. The PT sample has been sized to 100 mesh. Required storage condition is 4 ºC. The evaluation of results will be based on study statistics as required by NELAC. This sample should be analysed by method EPA 418 or equivalent. The sample has been intentionally prepared with an apparent headspace.

Sample Preparation
The soil is to be extracted and analysed using an appropriate extraction and analytical method for TRPH, assuming a high concentration sample.
The extract may be screened by any appropriate IR method for TRPH, or equivalent method used to seek accreditation.
No particle size reduction is necessary.
List the extraction technique and screening method used for analysis of this sample.
Using the selected extraction technique and determinative methods, determine the concentration of TRPH in the sample and report your results as mg/Kg on a dry weight basis on the analysis data sheet provided.
Do not correct the analytical results for matrix spike recovery.

Analyte

Description

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non-Polar Extractable Material (TPH) 300-3000 mg/kg    
Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Related Products

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SQC019 TRPH IR Screen Soil, certified reference material

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