1.00246
Platinum Cobalt Color Standard Solution (HAZEN 500)
Pt 500 mg/L Certipur®
Synonym(s):
Hazen Color Standard Solution
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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
General description
Platinum Cobalt Color Standard Solution is gravimetrically prepared using potassium hexachloroplatinate and cobalt chloride hexahydrate in hydrochloric acid. It is manufactured, qualified, and distributed in accordance with DIN EN ISO 9001:2008. It is traceable to NIST SRM 930e and has been analyzed using the double aperture method by a high-performance UV/VIV/NIR spectrophotometer in the monochromatic spectral range of 190-800 nm.
Application
The color standard solution can be used for visual comparison or as a calibration standard for instrumental analysis. It can also be used to prepare color reference solutions of different Hazen units.
Features and Benefits
- Stable solution with a minimum shelf life of 3 years
- Accompanied by a detailed certificate of analysis (CoA)
- Compliant to DIN EN ISO 7887, ASTM D 1209-05, DIN EN ISO 6271, and APHA 2120 B
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Aquatic Chronic 3 - Carc. 1B - Met. Corr. 1
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
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.
7646-79-9
CAS No.
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