色谱法
橙色(颜色)
化学
高效液相色谱法
石灰
质谱法
分辨率(逻辑)
高分辨率
材料科学
食品科学
计算机科学
遥感
地质学
人工智能
冶金
作者
Vitor L. Sanches,Tanize A. Cunha,Juliane Viganó,Leonardo M. de Souza Mesquita,Lúcia Helena Faccioli,Márcia Cristina Breitkreitz,Maurı́cio A. Rostagno
标识
DOI:10.1016/j.fochx.2022.100262
摘要
In this work, a method based on ultra-high-performance liquid chromatography with a photodiode array detector (UPLC-PDA) was developed to comprehensively analyze phenolic compounds in peels of lime (Citrus × latifolia), lemon (Citrus limon), and rangpur lime (Citrus × limonia). The reverse-phase separation was achieved with a C18 fused-core column packed with the smallest particles commercially available (1.3 um). The method was successfully coupled with high-resolution mass spectrometry (HRMS), allowing the detection of 24 phenolic compounds and five limonoids in several other citrus peels species: key lime, orange and sweet orange, tangerine, and tangerine ponkan, proving the suitability for comprehensive analysis in citrus peel matrices. Additionally, the developed method was validated according to the Food and drug administration (FDA) and National Institute of Metrology Quality and Technology (INMETRO) criteria, demonstrating specificity, linearity, accuracy, and precision according to these guidelines. System suitability parameters such as resolution, tailoring, plate count were also verified.
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