Standard No.:	GB/T 17814-2022
English Name:	Determination of butyl hydroxy anisole, dibutyl hydroxy toluene, tertiary butyl hydroquinone, ethoxyquin and propyl gallate in feeds
Chinese Name:	饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定
Chinese Classification:	B46    Livestock and poultry feed and additive
Professional Classification:	GB    National Standard
Source Content Issued by:	SAMR; SAC
Issued on:	2022-12-30
Implemented on:	2023-7-1
Status:	valid
Superseding:	GB/T 17814-2011 Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	180.0
Delivery:	via email in 1~3 business day

本文件描述了饲料中丁基羟基茴香醚(BHA)、二丁基羟基甲苯(BHT)、特丁基对苯二酚(TBHQ)、乙氧基喹啉(EQ)和没食子酸丙酯(PG)的高效液相色谱测定方法以及饲料中BHA、BHT、EQ的气相色谱测定方法。本文件中“高效液相色谱法”适用于配合饲料、浓缩饲料、精料补充料、复合预混合饲料、维生素预混合饲料、饲料原料中BHA、BHT、TBHQ、EQ和PG含量的测定，“气相色谱法”适用于配合饲料、鱼粉中BHA、BHT和EQ含量的测定。本文件中BHA、BHT、TBHQ、EQ和PG的检出限、定量限按附录A执行。