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Hydroxytyrosol

ROTICHROM® HPLC
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.
Warning
H315-H319-H335
i causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P261 P280 P302+P352 P304+P340 P305+P351+P338 P312
i avoid breathing mist/vapours/spray, wear protective gloves/eye protection/face protection, IF ON SKIN: Wash with plenty of water/..., IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, call a POISON CENTRE/doctor/... if you feel unwell
Pack Qty.
Pack.
3,4-Dihydroxyphenylethanol
Empirical formula C8H10O3
Molar mass (M) 154,17 g/mol
Density (D) 1 g/cm³
Storage temp. -20 °C
Transport temp. ambient temp.
WGK 1
CAS No. [10597-60-1]

Reference substance for HPLC.From Olea europaea.

Certificates of analysis with chromatogram can be found as English version - recognisable by “_EN.pdf”.
Szczegóły dotyczące produktu
Type analysis

274,50 €/op. 

plus VAT | 25 mg za op.

Nr kat. 1153.1

Dostępny krótkoterminowo
od 6 op. 260,78 €/op.
od 24 op. 247,05 €/op.
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Szczegóły dotyczące produktu


Certificates of analysis with chromatogram can be found as English version - recognisable by “_EN.pdf”.



Hydroxytyrosol ROTICHROM® HPLC

Hydroxytyrosol
Wybrana ilość:   0
  1. Suma pośrednia:  0.00
Nr kat. Pack Qty. Pack. Cena Ilość
1153.1 25 mg glass 274,50 €
Dostępny z magazynu w Karlsruhe
Dostępny krótkoterminowo
Niedostępny
Data dostawy obecnie nieznana
Wybrana ilość:   0
  1. Suma pośrednia:  0.00

Pobranie


Informacje ogólne

Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!


Reference Substances for HPLC

ROTICHROM® HPLC
Carl ROTH offers a broad range of reference substances for HPLC. These highly pure substances predominantly have a high HPLC purity level, which allows a meaningful analysis. You will find the certificate of analysis with HPLC chromatogram in the outer packaging.

ROTICHROM® HPLC - first choice for reference substances for 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.


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Type analysis

Purity (HPLC)>98 %  

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0.0 z 5 gwiazdek