1.25022
Ammonium Standard Solution
traceable to SRM from NIST 0.400 mg/L NH4-N in H2O
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 100 mL | Warenkorb auf Verfügbarkeit prüfen | € 54,90 |
Über diesen Artikel
agency
traceable to NIST
Quality Level
specific analyte(s)
ammonium
concentration
0.400 mg/L (NH4-N in H20)
technique(s)
photometry: suitable
application(s)
agriculture
aquaculture
boiler and cooling water
drinking water
environmental
food testing
ground and surface water
mineral water
oil and petrochemicals
power plants
seawater
swimming pools
wastewater
format
single component solution
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
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| 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 |
| application(s) agriculture | application(s) agriculture | application(s) agriculture | application(s) agriculture |
| agency traceable to NIST | agency traceable to NIST | agency traceable to NIST | agency traceable to NIST |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
| concentration 0.400 mg/L (NH4-N in H20) | concentration 12.0 mg/L (NH4-N in H2O) | concentration 2.00 mg/L (NH4-N in H2O) | concentration 1.00 mg/L (NH4-N in H2O) |
Lagerklasse
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
12125-02-9
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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Protokolle
Soil analysis to determine ammonium content using Spectroquant® Ammonium Test kit and Spectroquant® Prove spectrophotometers using Indophenol Blue Method.
Artikel
Complete wastewater testing solutions for every treatment stage with instruments, test kits, and standards to ensure compliant, reliable water analysis.
Comprehensive water analysis with Spectroquant® systems, test kits, and reference materials for accurate, reliable, and compliant results.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1250220100 | 04027269225971 |