产品说明
一般描述
Toxaphene 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
Matrix: Soil
Analyte/s: Values of analytes vary lot to lot.
All information regarding the use of Toxaphene in Soil can be found in the reporting packet which will be available to download at PT Portal.
应用
Toxaphene in Soil - PT is a soils/hazardous waste (Soil/HW Toxaphene) proficiency testing material, suitable for testing toxaphene 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.
特点和优势
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
制备说明
Description
- The PT sample size provided is 50 g of soil.
- The soil has been sterilized to minimize the degradation of the sample.
- The PT sample has been sized to 100 mesh.
- Store sample at room temperature. Once opened sample should be used within 6 months or by the expiration date on label, whichever is sooner.
- The evaluation of results will be based on study statistics as required by TNI.
- The sample has been intentionally prepared with an apparent headspace.
Sample Preparation
- Mix well prior to subsampling.
- Analyze the sample using the preparatory and determinative method(s) for which you are seeking accreditation.
- If you are accrediting for more than one method make additional copies of the report form and clearly indicate the method used for the data being reported.
- Determine the concentration and report your results on the PT portal.
- Determine moisture content of the soil and report on a dry weight basis.
储存及稳定性
Please refer to sample label for expiration date, specific storage temperature, and specific storage conditions.
其他说明
Are you new to Supelco® Proficiency Testing? Be sure to register your account details in the PT Portal before placing your order.
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.com.
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 to learn more about Quick-Turn Studies (on-demand proficiency tests that are offered depending on lot availability). The Quick-Turn results are released within 48-72 hours whereas scheduled study reports are released within 21 days.
Proficiency testing samples are presented as single blind. No values for the samples are released until the testing period concludes.
Proficiency Testing Schedule (2021-2022)
Soils
LPTP21-S2April 7 - May 21, 2021
LPTP22-S2April 6 - May 20, 2022
法律信息
Supelco is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| EC 号 | 238-878-4 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 包装 | pkg of 1 × 50 g |
| 基质 | soil |
| application(s) | environmental |
| 格式 | matrix material |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
