Viburnum opulus reference material - Viburnum opulus standard

Amentoflavone

FLAVONOID

Amentoflavone analytical standard provided with w/w absolute assay, to be used for quantitative titration.

106.00 $

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beta-Amyrin

TRITERPENE

beta-Amyrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

158.00 $

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(+)-Catechin

CATECHIN & PROCYANIDIN

(+)-Catechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

98.00 $

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(-)-Epicatechin

CATECHIN & PROCYANIDIN

(-)-Epicatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

98.00 $

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Esculetin

COUMARIN

Esculetin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

56.00 $

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D-(-)-Salicin

ORGANICS

D-(-)-Salicin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

86.00 $

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Scopoletin

COUMARIN

Scopoletin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

96.00 $

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