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Cucurbitacin I, 10 mg

ROTICHROM® HPLC
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: In smaller quantities, lead to immediate serious damage to health or death. Safety: Do not inhale, touch or swallow. Wear work safety equipment. Call a poison control centre or doctor immediately. Recovery position.
Danger
H300-H311
i fatal if swallowed, toxic in contact with skin
P270 P280 P301+P310 P302+P352 P312 P405
i do not eat, drink or smoke when using this product, wear protective gloves/eye protection, IF SWALLOWED: Immediately call a POISON CENTER/doctor, IF ON SKIN: Wash with plenty of soap and water, call a POISON CENTRE/doctor if you feel unwell, store locked up
Pack Qty.
Pack.
Packaging
Elatericin B
Empirical formula C30H42O7
Molar mass (M) 514,65 g/mol
Melting point (mp) 150 °C
Storage temp. +4 °C
ADR 6.1 I
WGK 1
CAS No. [2222-07-3]
EG-Nr. 218-736-8
UN-Nr. 2811

Reference substance for HPLC.

Type analysis

CHF600.60/Pack Qty. 

excl. VAT. | 10 mg per Pack Qty.

Art. No. 9032.3

Available at short notice
Free of shipping costs from 200 CHF
from 6 Pack Qty. CHF570.57/Pack Qty.
from 24 Pack Qty. CHF540.54/Pack Qty.
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Cucurbitacin I
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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 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 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.


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 (HPLC)≥95 %  

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