1.25024
Ammonium Standard Solution
traceable to SRM from NIST 2.00 mg/L NH4-N in H2O
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 mL | Please contact Customer Service for Availability | $87.40 |
About This Item
agency
traceable to NIST
Quality Level
specific analyte(s)
ammonium
concentration
2.00 mg/L (NH4-N in H2O)
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
Application
These Spectroquant® standard solutionsperfectly complement our ready-to-use test kits and photometers within theSpectroquant® portfolio and are ideal for validatinginternational norm methods described in e.g., ISO, EN, APHA, and EPA.
Please visit the Reference Material Quality Grade websiteto find a comprehensive overview of our different grades of standards.
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
This Item | |||
|---|---|---|---|
| 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 |
| concentration 2.00 mg/L (NH4-N in H2O) | concentration 1.00 mg/L (NH4-N in H2O) | concentration 12.0 mg/L (NH4-N in H2O) | concentration 6.00 mg/L (NH4-N in H2O) |
| specific analyte(s) ammonium | specific analyte(s) ammonium | specific analyte(s) ammonium | specific analyte(s) ammonium |
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Storage Class
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Articles
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1250240100 | 04027269225995 |