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1.19778
Calcium standard solution
traceable to SRM from NIST Ca(NO₃)₂ in HNO₃ 0.5 mol/l 1000 mg/l Ca Certipur®
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This Item | 1.09943 | C-34006 | 1.70308 |
|---|---|---|---|
| technique(s) AAS: suitable | technique(s) AAS: suitable, ICP: suitable | technique(s) cell culture | mammalian: suitable | technique(s) ICP: suitable |
| format single component solution | format - | format - | format single component solution |
| product line Certipur® | product line Titrisol® | product line - | product line Certipur® |
| pH 0.5 (20 °C in H2O) | pH <1 (20 °C in H2O) | pH - | pH 0.5 (20 °C in H2O) |
| density 1.014 g/cm3 at 20 °C | density 1.07 g/cm3 at 20 °C | density - | density 1.014 g/cm3 at 20 °C |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. −20°C | storage temp. 15-25°C |
General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from NIST.
Application
The calcium standard solution may find its following use:
- To determine metals in milk samples using flame atomic absorption spectroscopy (FAAS) and complexometric titration with EDTA
- Estimation of calcium in grape must and base wine by fourier transform near-infrared (FT-NIR) spectroscopy
- In the method development to determine calcium, magnesium, potassium, iron, copper, zinc, manganese and phosphorus in bread samples by microwave plasma-atomic emission spectrometry (MIP-AES)
- Validation of an alternative method to measure calcium and magnesium in biological fluids
- Determination of calcium and zinc in gluconate oral solutions and blood samples by liquid cathode glow discharge-atomic emission spectroscopy (LCGD-AES)
- Development and validation of an inductively coupled plasma-atomic emission spectroscopy (ICP-AES) based method to determine trace elements in vinegar
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificate of Analysis
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Certificate of Quality
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