1.25051
Sulfate Standard Solution
traceable to NIST, 125 mg/L SO42- in H2O
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agency
traceable to NIST
Quality Level
specific analyte(s)
sulfate
concentration
125 mg/L SO42- in H2O
technique(s)
photometry: suitable
application(s)
agriculture
biotechnology/fermenter
construction materials
disposal drainage water
drinking water
environmental
ground and surface water
mineral water
mining
power plants
seawater
wastewater
format
single component solution
storage temp.
15-25°C
Categorías relacionadas
1 of 4
Este artículo | 1.25052 | 1.25050 | 1.25053 |
|---|---|---|---|
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable |
| format single component solution | format single component solution | format single component solution | format single component solution |
| agency traceable to NIST | agency traceable to NIST | agency traceable to NIST | agency traceable to NIST |
| specific analyte(s) sulfate | specific analyte(s) sulfate | specific analyte(s) sulfate | specific analyte(s) sulfate |
| concentration 125 mg/L SO42- in H2O | concentration 400 mg/L SO42- in H2O | concentration 40 mg/L SO42- in H2O | concentration 800 mg/L SO42- in H2O |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
General description
These Spectroquant® standard solutions perfectly complement our ready-to-use test kits and photometers within the Spectroquant® portfolio and are ideal for validating international norm methods described in e.g., ISO, EN, APHA, and EPA.
Please visit the Reference Material Quality Grade website to find a comprehensive overview of our different grades of standards.
Application
Features and Benefits
- Manufactured and tested in DIN EN ISO 9001:2008 accredited laboratory
- The solution is pre-diluted to a concentration that falls into the range of our Spectroquant® test kits. This eliminates the need for dilution prior to analysis and hence avoids a common source of error
- Ready-to-use diluted reference materials (RMs) along with expanded measurement uncertainty ensure absolute precision
- Accompanied with a certificate of analysis (COA) detailing the certified values, including uncertainty and expiry date
- Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST) or to United States Pharmacopeia (USP)
- Reliable and reproducible results
Analysis Note
Legal Information
Clase de almacenamiento
12 - Non Combustible Liquids
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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Protocolos
Photometric or turbidimetric determination subsequent to water extraction/fusion melting
Contenido relacionado
Undisputed Accuracy for Your Quantitative ResultsDiluted ready-to-use andCertified Reference Materials forwater and wastewater analysis
Active Filters
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