Properties:
RelatedCategories | AdditionalStandards,AirPT,AnalyticalStandards,Analytical/Chromatography,OrganicPollutantStandards, |
packaging | packof1 ea |
mfr.no. | RTC,A-1922 |
suitABIlity | suitableforperUSEPA(MethodTO-4,TO-10A) |
storagetemp. | 2-8°C |
Description:
Generaldescription
ThisproficiencytestingsampleisproducedinaccordancewithISO/IEC17043:2010.Allinformationregardingtheuseofthismaterialcanbefoundinthereportingpacketsuppliedforeachsample.
OtherNotes
Proficiencytestingsamplesarepresentedassingleblind.Novaluesforthesamplesarereleaseduntilthetestingperiodconcludes.Valuesofanalytesvarylottolot.
ProficiencyTestingSchedule(2017-2018)
Air
AIR17-2April12-May26,2017
AIR17-4October11-November24,2017
AIR18-2April11-May25,2018
AIR18-4October10-November23,2018
Quick-TurnStudy-(non-scheduledproficiencytestthatisavailableatanytime)
PreparationNote
ThesampleconsistsofonePUF(polyurethanefoam)plugthathasbeenspikedwithasinglePCBaroclor.
Samplepreparation
Removeplugfromthe20mLVOAvial.Usecaution,freeliquidmaybepresent.
PlacethePUFplugintotheextractionglasswaretobeused.
RinsetheVOAvialthatcontainedthePUFplugwiththeextractionsolventtobeusedatleastthreetimestotransfertheentirecontentsofthevial.
Extractthesampleusingyournormalprocedures.
Safety:
Precautionarystatements
P273
RIDADR
NONHforallmodesoftransport