1.33013
Chromium Standard Solution
traceable to SRM from NIST, 1.00 mg/l Cr(VI) in H2O
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About This Item
Quality Segment
form
liquid
specific analyte(s)
chromate
technique(s)
photometry: suitable
pH
7 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
application(s)
aquaculture
boiler and cooling water
construction materials
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
milk and dairy products
mineral water
seawater
wastewater
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
This Item | |||
|---|---|---|---|
| description traceable to SRM from NIST, 1.00 mg/l Cr(VI) in H2O | description traceable to SRM from NIST 0.050 mg/l Cr(VI) in H2O | description traceable to SRM from NIST Cr(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Cr Certipur® | description 1000 mg Cr, (CrCl3 in 4.2% HCl) Titrisol® |
| application(s) aquaculture | application(s) aquaculture | application(s) industrial qc | application(s) industrial qc |
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) AAS: suitable | technique(s) AAS: suitable, ICP: suitable |
| form liquid | form liquid | form - | form concentrate |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 100 |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
| specific analyte(s) chromate | specific analyte(s) chromate | specific analyte(s) - | specific analyte(s) - |
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
7789-00-6
7789-00-6
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