1.25038
Nitrate Standard Solution
traceable to SRM from NIST 15.0 mg/L NO3-N in H2O
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Informazioni su questo articolo
Vai a
agenzia
traceable to NIST
Livello qualitativo
Analiti specifici
nitrate
Concentrazione
15.0 mg/L (NO3-N in H2O)
tecniche
photometry: suitable
applicazioni
agriculture
aquaculture
construction materials
disposal drainage water
drinking water
environmental
ground and surface water
mineral water
swimming pools
wastewater
Formato
single component solution
Temperatura di conservazione
15-25°C
1 of 4
Questo articolo | 1.25037 | 1.25036 | 1.25039 |
|---|---|---|---|
| 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 - | format single component solution |
| agency traceable to NIST | agency traceable to NIST | agency traceable to NIST | agency traceable to NIST |
| specific analyte(s) nitrate | specific analyte(s) nitrate | specific analyte(s) nitrate | specific analyte(s) nitrate |
| concentration 15.0 mg/L (NO3-N in H2O) | concentration 2.50 mg/L (NO3-N in H2O) | concentration 0.50 mg/L (NO3-N in H2O) | concentration 40.0 mg/L (NO3-N in H2O) |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
Descrizione generale
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.
Applicazioni
Caratteristiche e vantaggi
- 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
Risultati analitici
Note legali
Codice della classe di stoccaggio
12 - Non Combustible Liquids
Classe di pericolosità dell'acqua (WGK)
nwg
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
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