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(+)-Dihydroquercetin

ROTICHROM® Working Standard
Icon_Eisstern All products identified as being particularly temperaturesensitive are shipped in special ice boxes with freezer packs or in dry ice.
Related products
Pack Qty.
Pack.
Distylin, (+)-Taxifolin
Empirical formula C15H12O7
Molar mass (M) 304,25 g/mol
Melting point (mp) 230 °C
Storage temp. -20 °C
Transport temp. cooled
WGK 1
CAS No. [480-18-2]
EG-Nr. 207-543-4


Type analysis

€424.65/Pack Qty. 

excl. VAT. | 50 mg per Pack Qty.

Art. No. NC55.1

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Free of shipping costs from 125 €
from 6 Pack Qty. €403.42/Pack Qty.
from 24 Pack Qty. €382.18/Pack Qty.
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Product details



Technical Information
pKa (at 25 °C) ≥85 %  
(+)-Dihydroquercetin
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NC55.1 50 mg glass €424.65
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General information

Reference Standards

The reference standards are offered as powders with good flowability and crystallinity to guarantee efficient handling in the laboratory. All products of this product line are filled in brown glass vials with screw caps and are packed in foil bags. This packaging provides optimum protection against environmental influences, even when stored over a long period of time. The reference standards are delivered as "ready-to-use" portions and are stored under controlled conditions.

Working Standards

ROTICHROM® Working Standards for Analysis

The ROTICHROM® Working Standards are traceable to established primary standards which are characterised extensively concerning identity and content. Therefore they can be used in all areas of analytics and they are a cost-saving alternative to primary standards. The standard comes with a certificate of analysis which includes proof of identity and defined assay. The substances are protected optimally against external influences with a high-quality glass and foil bag packaging.

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

Assay (HPLC)≥85,0 %  
Identitycomplies  
Traceable to a primary reference standard. With proof of identity and batch specific certificate of analysis.

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