This standard contains total phosphorus in the form of phosphate ion (PO₄-P), dissolved in water as potassium phosphate monobasic (KH₂PO₄).
1.25047
Phosphorus (total) Standard Solution
traceable to SRM from NIST 4.00 mg/L PO4-P (total) in H2O
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 100 mL | Warenkorb auf Verfügbarkeit prüfen | € 60,90 |
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NACRES:
NA.24
UNSPSC Code:
41116116
Technischer Dienst
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Unterstützung erhaltenagency
traceable to NIST
Quality Segment
specific analyte(s)
phosphorus
concentration
4.00 mg/L ( PO4-P in H2O)
technique(s)
photometry: suitable
application(s)
agriculture
aquaculture
biotechnology/fermenter
boiler and cooling water
disposal drainage water
drinking water
environmental
ground and surface water
mineral water
oil and petrochemicals
seawater
wastewater
format
single component solution
storage temp.
15-25°C
General description
This Spectroquant® Phosphorus (total) Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes.
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.
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
Phosphorus (total) Standard Solution can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.
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
Concentration: 4.00 ± 0.08 mg/L PO4-P in H2O
Legal Information
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Dieser Artikel | |||
|---|---|---|---|
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable |
| application(s) agriculture | application(s) agriculture | application(s) agriculture | application(s) agriculture |
| 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 |
| concentration 4.00 mg/L ( PO4-P in H2O) | concentration 15.0 mg/L (PO4-P in H2O) | concentration 0.400 mg/L ( PO4-P in H2O) | concentration 75.0 mg/L (PO4-P in H2O) |
| specific analyte(s) phosphorus | specific analyte(s) phosphorus | specific analyte(s) phosphorus | specific analyte(s) phosphorus |
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Lagerklasse
12 - Non Combustible Liquids
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Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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Verwandter Inhalt
Undisputed Accuracy for Your Quantitative ResultsDiluted ready-to-use andCertified Reference Materials forwater and wastewater analysis
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1250470100 | 04027269226237 |
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What Phosphorus compounds are in this mix? It says total Phosphorus, so I am assuming it is a mix and not just ortho-P, but I cannot find the information.
1 answer-
Helpful?
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