Properties:
Related Categories |
Additional Standards,
Air PT,
Analytical Standards,
Analytical/Chromatography,
Proficiency Testing
|
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)
Air
AIR17-2 April 12 - May 26, 2017
AIR17-4 October 11 - November 24, 2017
AIR18-2 April 11 - May 25, 2018
AIR18-4 October 10 - November 23, 2018
Quick-Turn Study - (non-scheduled proficiency test that is available at any time)
Preparation Note
The sample consists of one PUF (polyurethane foam) plug that has been spiked with semivolatile organic compounds.
Sample preparation
Remove plug from the 20 mL VOA vial. ?Use caution, free liquid may be present. ?
Place the PUF plug into the extraction glassware to be used. ?
Rinse the VOA vial that contained the PUF plug with the extraction solvent to be used at least three times to transfer the entire contents of the vial. ?
Extract the sample using your normal procedures.
Safety:
Symbol
GHS08, GHS09
Hazard statements
H350-H410
Precautionary statements
P201-P280-P308 + P313