T/NAIA 082-2021 Active Group standards

T/NAIA 082-2021 Determination of Flavonol Content in Wine Using High-Performance Liquid Chromatography (HPLC)

Publish Date: 2021-11-03 Implement Date: 2021-11-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/NAIA 082-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Food Composite

ICS Name: Alcoholic beverages

Publish Date: 2021-11-03

Implement Date: 2021-11-10

Scope

Main technical content: This document specifies the high-performance liquid chromatography method for determining the content of flavonols in wine. This document is applicable to the determination of the content of flavonols in wine, including rutin, isoquercitrin, quercitrin, resveratrol, quercetin, luteolin, apigenin, and kaempferol. The detection limits of the method specified in this document are as follows: the detection limits of rutin, isoquercitrin, and luteolin are all 0.0600 mg/L; the detection limits of quercitrin, resveratrol, apigenin, and kaempferol are all 0.0450 mg/L; and the detection limit of quercetin is 0.0300 mg/L.