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(-)-α-Cedrene

ROTICHROM® GC
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Are harmful to aquatic organisms, toxic or highly toxic, acute or with long-term effects. Safety: To be disposed of as hazardous waste only, do not allow into the environment under any circumstances.
Warning
H315-H319-H410
i causes skin irritation, causes serious eye irritation, very toxic to aquatic life with long lasting effects
P273 P280 P302+P352 P305+P351+P338
i avoid release to the environment, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of soap and water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Pack.
Empirical formula C15H24
Molar mass (M) 204,35 g/mol
Density (D) 0,932 g/cm³
Boiling point (bp) 262 °C
Flash point (flp) 104 °C
Storage temp. +4 °C
ADR 9 III
WGK 2
CAS No. [469-61-4]
EG-Nr. 207-418-4
UN-Nr. 3082

Reference substance for GC.

Type analysis

€209.65/Pack Qty. 

excl. VAT. | 100 mg per Pack Qty.

Art. No. 8908.1

Available at short notice
Free of shipping costs from 125 €
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from 24 Pack Qty. €188.68/Pack Qty.
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General information

Reference Substances ROTICHROM® HPLC/TLC/GC

for Chromatography
Pure reference substances are essential for precise analysis. They are used for identifying compounds by retention time, for calibrating detectors, and for eliminating errors in quantification of the sample compounds.

Peak areas are proportional to sample quantity in all chromatographic methods. For precise quantitative analysis, however, it is necessary to calibrate the detector as the signal may significantly vary with different substances.

To avoid errors during sample preparation and injection, an internal standard should be used in any case. The standard must not be present in the sample, however, its chemical and physical properties ought to be the closest possible to the analytical targets. It must be well resolved in the chromatogram within the same range of retention time as the sample. Before sample analysis, a given volume of standard is added, and all clean‑up procedures are made with the sample containing the standard. Quantitative errors may be compensated by comparing the peak‑areas of the sample with that of the internal standard.


Reference Substances for GC

ROTICHROM® GC
Carl ROTH offers an extensive range of reference substances for gaschromatography from the substance groups of alkanes, alcohols, ketones, esters, aromatic compounds, and much more. Their GC purity allows an accurate analysis.

The ROTICHROM® GC substances come with a certificate of analysis and a GC chromatogram enclosed in the outer packaging.


Reference Substances ROTICHROM® HPLC/TLC/GC

for Chromatography
Pure reference substances are essential for precise analysis. They are used for identifying compounds by retention time, for calibrating detectors, and for eliminating errors in quantification of the sample compounds.

Peak areas are proportional to sample quantity in all chromatographic methods. For precise quantitative analysis, however, it is necessary to calibrate the detector as the signal may significantly vary with different substances.

To avoid errors during sample preparation and injection, an internal standard should be used in any case. The standard must not be present in the sample, however, its chemical and physical properties ought to be the closest possible to the analytical targets. It must be well resolved in the chromatogram within the same range of retention time as the sample. Before sample analysis, a given volume of standard is added, and all clean‑up procedures are made with the sample containing the standard. Quantitative errors may be compensated by comparing the peak‑areas of the sample with that of the internal standard.


Reference Substances for GC

ROTICHROM® GC
Carl ROTH offers an extensive range of reference substances for gaschromatography from the substance groups of alkanes, alcohols, ketones, esters, aromatic compounds, and much more. Their GC purity allows an accurate analysis.

The ROTICHROM® GC substances come with a certificate of analysis and a GC chromatogram enclosed in the outer packaging.


Analysis certificates

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Purity (GC)≥96 %  

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