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β-Caryophyllene, 100 mg, glass

ROTICHROM® GC
Przykłady działania: prowadzą do uszczerbku na zdrowiu, drażnią oczy, skórę lub organy układu oddechowego. W dużych ilościach prowadzą do śmierci. Bezpieczeństwo: jak wyżej, w razie podrażnienia skóry lub kontaktu z oczami przepłukać wodą lub innym odpowiednim środkiem.
Przykłady działania: działają alergizująco, rakotwórczo, mutagennie, szkodliwie na rozrodczość lub na narządy Bezpieczeństwo: przed rozpoczęciem pracy z takimi substancjami należy się dobrze poinformować; nosić odzież ochronną i rękawice, ochronę oczu i ust lub ochronę dróg oddechowych.
Danger
H304-H317
i may be fatal if swallowed and enters airways, may cause an allergic skin reaction
P270 P280 P302+P352
i do not eat, drink or smoke when using this product, wear protective gloves, IF ON SKIN: Wash with plenty of water
Pack Qty.
Pack.
Empirical formula C15H24
Molar mass (M) 204,36 g/mol
Density (D) 0,9 g/cm³
Boiling point (bp) 262 °C
Flash point (flp) >100 °C
Storage temp. +4 °C
WGK 1
CAS No. [87-44-5]
EG-Nr. 201-746-1

Reference substance for GC.

For attractive offers to complete your chromatography laboratory please see  ...
Szczegóły dotyczące produktu
Type analysis

125,00 €/op. 

plus VAT | 100 mg za op.

Nr kat. 7232.2

Dostępny z magazynu w Karlsruhe
Szybka, prosta i niezawodna dostawa.
od 6 op. 118,75 €/op.
od 24 op. 112,50 €/op.
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Szczegóły dotyczące produktu


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β-Caryophyllene
Wybrana ilość:   0
  1. Suma pośrednia:  0.00
Nr kat. Pack Qty. Pack. Cena Ilość
7232.2 100 mg glass 125,00 €
Dostępny z magazynu w Karlsruhe
Dostępny krótkoterminowo
Niedostępny
Data dostawy obecnie nieznana
Wybrana ilość:   0
  1. Suma pośrednia:  0.00

Pobranie


Informacje ogólne

For attractive offers to complete your chromatography laboratory please see our current Info Brochure - Chromatography!


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.


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Type analysis

Purity (GC)≥98 %  

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