GB/T 5009.170-2003 English Version, GB/T 5009.170-2003 Determination of melatonin in health foods (English Version)

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Position: Chinese Standard in English/GB/T 5009.170-2003

GB/T 5009.170-2003 Determination of melatonin in health foods (English Version)
Standard No.:	GB/T 5009.170-2003	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	3000 words	Translation Price(USD):	124.0 remind me the price change Email:
Implemented on:	2004-1-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 5009.170-2003
English Name:	Determination of melatonin in health foods
Chinese Name:	保健食品中褪黑素含量的测定
Chinese Classification:	C53 Food sanitation
Professional Classification:	GB National Standard
Source Content Issued by:	Ministry of Health
Issued on:	2003-08-11
Implemented on:	2004-1-1
Status:	superseded
Superseded by:	GB/T 45443-2025 Determination of melatonin in health foods
Superseded on:	2025-10-1
Abolished on:	2025-10-01
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	124.0
Delivery:	via email in 1~3 business day

Standard

GB/T 5009.170-2003 Determination of melatonin in health foods (English Version)
Standard No.	GB/T 5009.170-2003
Status	superseded
Language	English
File Format	PDF
Word Count	3000 words
Price(USD)	124.0
Implemented on	2004-1-1
Delivery	via email in 1~3 business day

Detail of GB/T 5009.170-2003

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Introduction of GB/T 5009.170-2003

本标准规定了以裉黑素为有效成分的胶囊或片剂包装的保健食品中褪黑素的测定方法。本标准适用于以褪黑素为有效成分的胶囊或片剂包装的保健食品中裉黑素菜的测定。本标准第一法高效液相色谱-紫外检测法的检出限为0.5ng；取样量0.5时，检出浓度为0.07mg/kg。第二法高效液相色谱-荧光法的检出限为30pg，线性范围为0.05ng～0.50ng。

Contents of GB/T 5009.170-2003

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