[Simultaneous detection of 34 pesticide and metabolite residues in vegetables and fruits using improved QuEChERS-gas chromatography-tandem mass spectrometry with carboxylated multi-walled carbon nanotubes]. [PDF]
Se PuZhang XZ +6 more
europepmc +1 more source
大米、小麦、茶叶中的微量元素的IPC--AES粉末进样分析方法的研究
, 1990 本文针对生物材料（这是主要指食品）中微量元素的分析都 需要一个较为费时．麻烦的样品预处理过程的缺点，提出用粉末 进样的感耦离子体—发射光谱法（ICP—AES）来测定样品。 粉末进样的ICP-AES法，普遍受到了蒸发不完全、试样赋 存状态、基体效应和粒度效应的影响，因此用于分析组成复杂的 生物样品将有一定困难，为此我们选用自行研制的在封闭ICP炬 焰上加电弧的装置，利用一套从工合成的标样，同时分析了大米 粉、小麦粉，茶叶粉三个样品中的微量元素，取得了与推荐值比 较接近的测量值，相对误差基本在10%左右 ...
叶晓云
core
[Magnetic one-step purification-high performance liquid chromatography-triple quadrupole/composite linear ion trap mass spectrometry for the determination of 54 veterinary drug residues in carp]. [PDF]
Se PuWen YP +6 more
europepmc +1 more source
Design and implementation of a smart refrigerator system based on UHF RFID
, 2016 碩士隨著資訊生活的到來與新技術的突破，科技的整合讓現代人的生活越來越方便，食、衣、住、行為人民生活所需，民以食為天，而電冰箱為日常生活中用來存放食物的家電產品，然而現代人生活忙碌很難去管控冰箱裡的各種食材，往往造成食物資源的浪費，因此，本論文依據GS1的標籤資料標準，設計食品標籤的儲存格式符合可辨識單一品項的SGTIN編碼，將食品資訊與內容量儲存於Class1 Gen2標籤記憶體，假設從銷售點購買回來的食品在包裝上均黏貼UHF RFID標籤，智慧冰箱系統透過RFID中介軟體來操作UHF RFID讀取器 ...
陳銘凱;Chen, Ming-Kai
core
[Rapid screening and quantitative analysis of 26 soluble sugars in tobacco by ultra performance liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]
Se PuYang P +5 more
europepmc +1 more source
[Determination of caffeine and taurine in electronic cigarette oil by high performance liquid chromatography- tandem mass spectrometry]. [PDF]
Se PuSun X +4 more
europepmc +1 more source
[Simultaneous screening of pesticides and mycotoxins in dried goji berries and mulberries by QuEChERS-liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]
Se PuYin H +7 more
europepmc +1 more source
[Simultaneous identification and detection of four novel isoxazoline drugs in bovine-origin foods using ultra-high performance liquid chromatography coupled to quadrupole/linear ion trap mass spectrometry]. [PDF]
Se PuYang C +6 more
europepmc +1 more source
[Determination of tetracyclines in animal muscle tissues by ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]
Se PuChu K +5 more
europepmc +1 more source
[Rapid screening of 111 pesticides and veterinary drugs in livestock and poultry meat by ultra performance liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]
Se PuWang YM +5 more
europepmc +1 more source