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EC Number 215-535-7
Properties:
| Related Categories | Additional Standards, Analytical Standards, Analytical/Chromatography, Proficiency Testing, Solids/Soils Hazardous Waste Organic PTs, |
| packaging | ampule of 1 × 1.5 mL |
| mfr. no. | RTC, SPE-001-Pb-1 |
| concentration | in xylene |
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
This standard consists of a 2 mL flame-sealed ampule containing organic lead in Soil concentrate and a 30 mL ampoule containing approximately 30-grams of Matrix soil.
The solvent for the organic lead in Soil concentrate is xylene.
Sample Preparation
Carefully snap the top off of the Volatiles in Soil ampule.
Using a syringe, inject 20 μL of the concentrate into the matrix by placing the syringe tip slightly below the surface of the matrix in the extraction vessel.
Immediately complete other sample preparation steps such as adding solvent to the extraction vessel and closing the apparatus according to your analytical procedures.
If multiple methods are used for preparation and/or analysis, a separate report form must be used for each preparation and analysis method. Report on a wet weight basis, do not correct results for moisture content.
Safety:
GHS02, GHS07, GHS08
