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Primulin chloride, 5 mg, plastic

ROTICHROM® HPLC
VE
Verp.
Malvidin 3-galactoside chloride
Empirical formula C23H25O12Cl
Molar mass (M) 528,87 g/mol
Storage temp. -20 °C
Transport temp. ambient temp.
WGK 1
CAS No. 30113-37-2

From Vitis vinifera.

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

698,75 €/VE 

Excl. btw | 5 mg Per VE

Bestelnr. K014.1

Op voorraad
Vrij van verzendingskosten vanaf 250 €
Snelle en betrouwbare levering!
Vanaf 6 VE 663,81 €/VE
Vanaf 24 VE 628,88 €/VE

Productdetails


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



Primulin chloride ROTICHROM® HPLC

Primulin chloride
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. VE Verp. Prijs Hoeveelheid
K014.1 5 mg plastic

698,75 €

Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

Downloads / MSDS


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  • are examined chromatographically. The respective chromatograms are not included in the certificate of analysis.


    Reference Substances for Chromatography

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    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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    Analysecertificaten

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    Type analysis

    Purity (HPLC)≥95 %