A flavoring agent is a compound that serves to add flavor with a pleasant scent and is used as a feed additive. Current flavor analysis methods include reflux pretreatment, titration, neutralization titration, and inversion; these are all analytical methods in which deviations and errors between experiments are generated. Titration methods are characterized by difficult selectivity analysis both for mixtures containing two or more types of flavoring agents and also for very low content samples. Current analysis methods are therefore particularly unsuitable for these sample types. Thus, more precise and accurate analysis of flavor agents is needed. This study intends to develop and verify a multi-component simultaneous analysis method that can accurately confirm the guaranteed content of 12 flavor agents of supplementary feeds distributed in the market, the goal being to establish a universally trusted method. Method validation was performed according to the International Conference on Harmonization (ICH) and International Union of Pure and Applied Chemistry (IUPAC) guidelines. Method

中文翻译：

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气相色谱-火焰电离方法用于补充饲料中12种调味剂的检测和定量的开发

调味剂是用于以令人愉快的气味增加风味的化合物，并用作饲料添加剂。当前的风味分析方法包括回流预处理，滴定，中和滴定和倒置。这些都是在实验之间产生偏差和误差的分析方法。滴定法的特点是对两种或两种以上调味剂的混合物以及极低含量的样品均进行困难的选择性分析。因此，当前的分析方法特别不适用于这些样品类型。因此，需要对调味剂进行更精确的分析。这项研究旨在开发和验证一种多组分同时分析方法，该方法可以准确确定市场上分布的补充饲料中12种调味剂的保证含量，目的是建立一种普遍信任的方法。方法验证是根据国际协调会议（ICH）和国际纯粹与应用化学联合会（IUPAC）指南进行的。方法