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PE1412 Supelco

Phthalates - PT

Proficiency Testing Material

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Organic Pollutant Standards, Plasticizers & Phthalates,
Quality Level   100
packaging   ampule of 1 × 2 mL
mfr. no.   RTC, PEO-431
concentration   in acetone
Featured Industry   Environmental
storage temp.   2-8°C

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.

Preparation Note

This PT sample is packaged as a 1.5 mL concentrate.
The solvent for this sample is acetone.
The PT sample is not preserved.

Sample preparation
This ampule contains a concentrate of four phthalates in acetone.
When prepared according to instructions, the concentration of each analyte will be between 40 - 200 ng/L.
To prepare solution, add 1 liter of reagent water to a 2-L separatory funnel.
Open ampule PEO-431 (be careful to avoid cuts on glass) and transfer exactly 1.0 mL of the concentrate to the separatory funnel.
Mix well.
The sample is now ready for analysis. For calculations, assume initial sample volume was 1000 mL.

Other Notes

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

Proficiency Testing Schedule (2020-2021)

Drinking Water
WS20-1 January 15 - February 28, 2020
WS20-2 March 25 - May 8, 2020
WS20-3 July 8 - August 21, 2020
WS20-4 September 23 - November 6, 2020

WS21-1 January 13 - February 26, 2021
WS21-3 July 7 - August 20, 2021

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

Analyte

Description

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Butyl benzyl phthalate 40-200 ng/L    
Di-n-butyl phthalate 40-200 ng/L    
bis(2-Ethylhexyl) phthalate (DEHP) 40-200 ng/L    
Di-n-octyl phthalate 40-200 ng/L    
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Central nervous system
Supplemental Hazard Statements 
EUH066
RIDADR 
UN1090 - class 3 - PG 2 - Acetone, solution
WGK Germany 
WGK 1
Flash Point(F) 
1.4 °F - closed cup - Solvent
Flash Point(C) 
-17 °C - closed cup - Solvent

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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