1.25041
Nitrite Standard Solution
traceable to SRM from NIST 0.200 mg/L NO2-N in H2O
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Informazioni su questo articolo
Vai a
agenzia
traceable to NIST
Livello qualitativo
Analiti specifici
nitrite
Concentrazione
0.200 mg/L (NO2-N in H2O)
tecniche
photometry: suitable
applicazioni
aquaculture
boiler and cooling water
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
mineral water
oil and petrochemicals
seawater
wastewater
Formato
single component solution
Temperatura di conservazione
15-25°C
1 of 4
Questo articolo | 1.25042 | 132242 | 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 - | agency traceable to NIST |
| specific analyte(s) nitrite | specific analyte(s) nitrite | specific analyte(s) nitrate | specific analyte(s) nitrate |
| concentration 0.200 mg/L (NO2-N in H2O) | concentration 40.0 mg/L (NO2-N in H2O) | concentration - | 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)
WGK 1
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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