Titanium and Tin - WP
SIAL/PE1154 - Proficiency Testing Material, Concentrate for dilution to 1L
Synonym: Tin and Titanium - Wastewater
Product Type: Chemical
| application(s) | environmental |
| concentration | in nitric acid |
| format | matrix material |
| packaging | ampule of 2 × 20 mL |
| Quality Level | 100  |
| Application: | Titanium and Tin - WP is a non-Potable water (NPW) PT standard, suitable for testing Ti and Sn analytes in water pollution/wastewater. 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: | Titanium and Tin - WP proficiency testing material is produced in accordance with ISO/IEC 17043:2010. Also referred to as non-Potable water or Water Pollution sample, this sample is produced according to TNI requirements. However, please note, this sample may include non-TNI analytes as well. The higher criteria from the TNI tables mimic the levels common to wastewater samples. The PT portfolio allows our test components to offer significant performance data to monitor and prove competency to customers, accreditation bodies or both. Supelco® is a global proficiency testing (PT) provider that manufactures best-in-class environmental and pharmaceutical PT products. Most water PT samples are available as concentrates or ready-to-use volumes giving the end-user flexibility in selecting samples that will fit their exact needs. Our WP program is designed to meet the quality assurance requirements, thereby ensuring the analytical competence of your laboratory. These samples are typically provided in duplicate for use in case of lab mishap, for QC purposes or to analyze multiple methods. Type of PT Scheme: Water analysis - Water Pollution (WP) Matrix: Water Pollution/Wastewater Analyte/s: Values of analytes vary lot to lot. All information regarding the use of Titanium and Tin - WP 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 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. 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 (2022-2023) Wastewater WP22-1 January 12 – February 25, 2022 WP22-2 March23 - May 6, 2022 WP22-3 July 6 - August 19, 2022 WP22-4 September 21 - November 4, 2022 WP23-1 January 11 – February 24, 2023 WP23-2 March 22 – May 5, 2023 WP23-3 July 5 – August 18, 2023 WP23-4 September 20 – November 3, 2023 DMR-QA (US customers only) DMR-QA 43 2023 Dates TBD Quick-Turn Study (on demand proficiency test that is offereddepending on lot availability) |
| Preparation Note: | Description • This PT sample is packaged as a 12 mL concentrate in PP vials. • The solvent for this sample is 5% nitric acid by volume in DI water. • The PT sample has not been preserved. Sample Preparation • To prepare the solution, partially fill a 1000 mL volumetric flask with reagent-grade water (near 20 ºC) and add 1 mL of trace-metal-grade nitric acid. • Shake vial well prior to opening. • Open vial PE1154-20ML and transfer 10.0 mL of concentrate to the volumetric flask. • Fill the flask to volume with reagent-grade water and mix well. • The sample is now ready for immediate digestion and analysis, as per laboratory SOPs. • A reagent-grade blank should be analyzed concurrently for background correction. The water blank should be made to match the acid matrix of the standards and samples. • Each analyte is reported in μg/L. NOTE: The 0.15% v/v nitric acid specification is a minimum; the amount and type of acid may be altered to routine analytical procedures if needed. NOTE: After preparation, immediate analysis is recommended. If this is not possible, store in a plastic (not glass) container until analysis. |
| Storage and Stability: | Please refer to sample label for expiration date, specific storage temperature, and specific storage conditions. |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H290 - H315 - H318 - H412 |
| Precautionary statements | P234 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26 |
| RIDADR | UN 3264 8 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12141746 |
| Components | Tin, Sn 200-2000 μg/L; Titanium, Ti 80-300 μg/L |