Description
ICP Multi-Element Standard Sol. CR-78, ROTI®Star 4 elements in 5 % HNO3, 1000 mg/l, (Li, Na, P, S ), Density (D) ~1 g/cm³, Boiling point (bp) >83 °C, UN-Nr. 3264
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis.
If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI®Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement.
(Inductively Coupled Plasma – Optical Emission Spectrometry)All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value.Properties:
- Quality control standards
- Surface water analysis (Art.No. 2642)
- Sewage sludge analysis (Art.No. 2643)
| Number of elements | 4 |
| Matrix | 5 % HNO3 |
| Element composition | Lithium (Li) Sodium (Na) Phosphorus (P) Sulfur (S) |
| Composition | Li, Na, P, S |
| Concentration info | 1 000 mg/l |
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Multi-Element ICP Standard Solution CR-78, 100 ml, 4 elements in 5 % HNO3
What is this article?
Multi-Element ICP Standard Solution CR-78, 100 ml, 4 elements in 5 % HNO3 is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Photometers & spectrophotometers, inside Spectroscopy & photometry, in Instruments de précision.
A photometer reads absorbance at one or a few wavelengths. A spectrophotometer scans or selects many. Both send light through a cuvette or a well. The wavelength range, UV or visible, and the bandwidth decide what can be measured. A visible-only instrument cannot read a nucleic acid at 260 nm.
A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.
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Shelves beside this one are Refractometers & polarimeters and Lamps, cuvette holders & accessories.
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