产品名称
Fluoride Standard Solution, traceable to SRM from NIST 1.00 mg/l F in H2O
form
liquid
specific analyte(s)
fluoride
technique(s)
photometry: suitable
pH
4.7 ( in H2O)
density
1.00 g/cm3 at 20 °C
application(s)
disinfection control
drinking water
electroplating
environmental
ground and surface water
mineral water
oil and petrochemicals
seawater
swimming pools
wastewater
shipped in
ambient
storage temp.
15-25°C
Quality Level
Analysis Note
Concentration: 1.00 ± 0.03 mg/L F in H2O
Application
Fluoride 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
General description
This Spectroquant® Fluoride 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.
Legal Information
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
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