NY/T 3082-2017: Determination of chlorophyll content in fruits, vegetables and derived products. Spectrophotometry method

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Scope

This standard specifies the method for determining the chlorophyll content in fruits,
vegetables and their products by spectrophotometry.
This standard is applicable to the determination of chlorophyll a content, chlorophyll b
content, total chlorophyll content in fruits, vegetables and their products.
The linear range of chlorophyll a in this standard method is 0.004 mg/g ~ 0.018 mg/g;
the linear range of chlorophyll b is 0.005 mg/g ~ 0.020 mg/g.

Basic Data

Standard ID	NY/T 3082-2017 (NY/T3082-2017)
Description (Translated English)	Determination of chlorophyll content in fruits, vegetables and derived products. Spectrophotometry method
Sector / Industry	Agriculture Industry Standard (Recommended)
Classification of Chinese Standard	B31
Classification of International Standard	67.080
Word Count Estimation	4,452
Date of Issue	2017-06-12
Date of Implementation	2017-10-01
Quoted Standard	GB/T 6682
Regulation (derived from)	Ministry of Agriculture Announcement No. 2540
Issuing agency(ies)	Ministry of Agriculture of the People's Republic of China
Summary	This standard specifies the method of spectrophotometric determination of chlorophyll content in fruits, vegetables and their products. This standard applies to the determination of chlorophyll a content, chlorophyll b content and total chlorophyll content in fruits, vegetables and their products. The linear range of chlorophyll a in this standard method is 0.004 mg/g to 0.018 mg/g, and the linear range of chlorophyll b is 0.005 mg/g to 0.020 mg/g.