Properties:
Related Categories |
Additional Standards,
Analytical Standards,
Analytical/Chromatography,
Organic Pollutant Standards,
PCBs & Dioxins Standards,
|
packaging
|
ampule of 1 × 50 g
|
mfr. no.
|
RTC, SPE-072
|
matrix
|
soil
|
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 (2017-2018)
Soils
LPTP17-S1 February 1 - March 17, 2017
LPTP17-S2 April 12 - May 26, 2017
LPTP17-S3 July 26 - September 8, 2017
LPTP17-S4 October 11 - November 24, 2017
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
Quick-Turn Study - (non-scheduled proficiency test that is available at any time)
Preparation Note
The PT sample size provided is 50 g of soil. The soil has been sterilized to minimize degradation of the sample. The PT sample has been sized to 100 mesh.
The sample has been intentionally prepared with an apparent headspace.
Sample Preparation
Mix Prior to use.
Recommended minimium sampling size is 1 gram.
Analyze the sample using preparatory and determinative method(s) for which you are seeking accreditation.
Note: Sample extracts and calibration solutions should be in the same solvent. Report on a dry weight basis.
Safety:
Symbol
GHS08
RIDADR
NONH for all modes of transport