粉絲、粉條中鋁含量測定時(shí)水分含量測定分析方法的選擇

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【摘要】在測量粉絲、粉條中鋁含量時(shí)，如果被檢測樣品含量在限量值附近，選擇不同的水分測定方法就會(huì)得出“合格”與“不合格”兩種判定結(jié)果。本研究通過對(duì)比分析不同水分檢測方法，最后得出GB 5009.3—2016中規(guī)定的方法最適合粉絲、粉條類樣品測試鋁的計(jì)算結(jié)果的制備烘干。

【關(guān)鍵詞】鋁；水分；粉絲；電感耦合等離子體質(zhì)譜法

【DOI編碼】10.3969/j.issn.1674-4977.2024.01.002

About the Determination of Aluminum Content of Vermicelli and Vermicelli in the Determination of Moisture Analysis Method

LIANG Mengqi

（Anhui Zhongqing Inspection and Testing Co.， Ltd.， Hefei 230088， China）

Abstract： When measuring the aluminum content in fans and vermicelli， if the content of the tested sample is near the limit value， choosing different moisture determination methods will result in two judgment results： "qualified" and "unqualified". This study compares and analyzes different moisture detection methods and finally concludes that the method specified in GB 5009.3—2016 is the most suitable for preparing and drying the calculation results of aluminum testing in fans and vermicelli samples.

Keywords： aluminium moisture content； fans； inductively coupled plasma mass spectrometry

鋁是人體所需的微量元素，但過量攝入會(huì)對(duì)人體健康造成嚴(yán)重危害。（剩余3711字）