ISO 14797:1999 动物饲料-呋喃唑酮含量的测定-高效液相色谱法.

标准编号：ISO 14797:1999

中文名称：动物饲料-呋喃唑酮含量的测定-高效液相色谱法.

英文名称：Animal feeding stuffs — Determination of furazolidone content — Method using high-performance liquid chromatography

发布日期：1999-03

标准范围

本国际标准规定了高效液相色谱(HPLC)方法预混料和动物饲料中呋喃唑酮含量的测定。该方法适用于呋喃唑酮含量为25mg/kg~5000mg/kg的动物饲料呋喃唑酮质量分数高达20%[以前写为20%(m/m)]的预混物。注1对于动物饲料，呋喃唑酮含量以毫克/千克表示；对于预混物，作为质量分数百分比[%(m/m)]。注2呋喃唑酮是属于硝基呋喃类的化疗药物。硝基呋喃是抑菌的或对革兰氏阳性和革兰氏阴性微生物以及一些霉菌和原生动物具有杀菌作用。

This International Standard specifies a high-performance liquid chromatographic (HPLC) method for thedetermination of the furazolidone content of premixtures and animal feeding stuffs.The method is applicable to animal feeding stuffs with a furazolidone content of 25 mg/kg to 5 000 mg/kg and topremixtures with a mass fraction of furazolidone of up to 20 % [formerly written as 20 % (m/m)].NOTE 1 For animal feeding stuffs, the furazolidone content is expressed in milligrams per kilogram; for premixtures, as amass fraction in percent [% (m/m)].NOTE 2 Furazolidone is a chemotherapeuticum belonging to the group of nitrofuranes. Nitrofuranes are bacteriostatic orbactericidal against Gram-positive and Gram-negative microorganisms and against some moulds and protozoa.

标准预览图