Anions in Soil - PT
SIAL/SPE013 - Proficiency Testing Material
EC Number: 238-878-4
Product Type: Chemical
application(s) | environmental |
format | matrix material |
matrix | soil |
packaging | pkg of 1 × 30 g |
Quality Level | 100 ![]() |
Application: | Anions in Soil - PT is a solids/soils hazardous waste inorganics proficiency testing material, suitable for testing the concentration of anionic analytes in soil samples. Our soil PT samples behave as real samples; and, unless there is no alternative, are not simply spikes added to a blank soil. They are designed to meet the requirements of national, regional and state-specific accreditation bodies (TNI, USEPA, UKAS) for quality assurance and continuous improvement. Have any questions? Explore our FAQs ![]() For more information on this product, please contact our PT Service Team ![]() |
Features and Benefits: | We have a vast portfolio of environmental PT schemes with "fit-for-purpose" samples to help you meet the needs of the laboratory. Our proficiency testing (PT) program is a benchmark to: • provide staff with an insight into their laboratory′s performance, to verify the accuracy and reliability of their testing process • provide a comparison of performance with that of other laboratories, nationally and internationally • test and educate staff, provide a better understanding of the impact of incorrect results and identify areas where there may be problems • provide an independent evaluation of laboratory performance • demonstrate to clients, colleagues and accreditation bodies that there is a commitment to quality |
General description: | Anions in Soil - PT proficiency testing material is produced in accordance with ISO/IEC 17043:2010. This product is produced according to TNI requirements. However, please note, this sample may include non-TNI analytes as well. Supelco® is a global proficiency testing (PT) provider that manufactures best-in-class environmental and pharmaceutical PT products. We are the world leader in the manufacturing of real-world soil and sediment PT products. The PT portfolio allows our test components to offer significant performance data to monitor and prove competency to customers, accreditation bodies or both. Type of PT Scheme: Solids/Soils Hazardous Waste Inorganics Matrix: Soil Analyte/s: Values of analytes vary lot to lot. All information regarding the use of Anions in Soil - PT can be found in the reporting packet which will be available to download at PT Portal ![]() |
Legal Information: | Supelco is a registered trademark of Merck KGaA, Darmstadt, Germany |
Other Notes: | Are you new to Supelco® Proficiency Testing? Be sure to register your account details ![]() This will provide access to data entry, reporting packets and final reports. Registrations will be approved shortly after your order is placed. For further questions, write to us at ptservice@milliporesigma. When placing your order online, please indicate your study preference under the ′your reference′ column. Available studies can be viewed at the bottom of the page. Click here ![]() Proficiency testing samples are presented as single blind. No values for the samples are released until the testing period concludes. Proficiency Testing Schedule (2022-2023) Soils LPTP22-S1 January 26 - March 11, 2022 LPTP22-S2 April 6 - May 20, 2022 LPTP22-S3 July 20 - September 4, 2022 LPTP22-S4 October 5 - November 18, 2022 LPTP23-S2 April 5 – May 19, 2023 LPTP23-S4 October 4 – November 17, 2023 Quick-Turn Study (on demand proficiency test that is offereddepending on lot availability) |
Preparation Note: | Description • All analytes are present in their acid (water soluble) form. • A total sample size of 30 g is provided. • The PT sample has been sterilized. • Recommended storage condition is room temperature. • The evaluation of results will be based on study statistics for equivalent methods. Sample Preparation • The soil is to be extracted and analyzed using an appropriate extraction and analytical method for bromide, chloride, fluoride, nitrate as N, nitrite as N, phosphate as P and sulfate. • Mix well. • No modification to the sample prior to sub-sampling is necessary. • Please list the determinative technique used for analysis of this sample. • Report your results as mg/Kg on a dry weight basis. • Do not correct the analytical results for matrix spike recovery bias. • If multiple methods are used for preparation and/or analysis, a separate report form must be used for each preparation and analysis method. |
Storage and Stability: | Please refer to sample label for expiration date, specific storage temperature, and specific storage conditions. |
Hazard Codes | Xn |
Risk Statements | 48/20 |
Safety Statements | 22 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116107 |
Components | Bromide 10-100 mg/kg; Chloride 200-1000 mg/kg; Fluoride 25-500 mg/kg; Nitrate as N 25-500 mg/kg; Nitrate & Nitrite as N 0.00 - 2000 mg/kg; Nitrite as N 0.00 - 500 mg/kg; Orthophosphate as P 25-500 mg/kg; Sulfate 25-2000 mg/kg |