Portable Near Infrared Spectroscopy Study for Turmeric Adulteration Detection [0.03%]
便携式近红外光谱法检测姜黄掺假
Jiaxing Zeng,Zhengtao Wu,Erhao Zhang et al.
Jiaxing Zeng et al.
Background: Turmeric powder is commonly adulterated with low-cost plant-based materials for economic gain; however, rapid on-site detection methods remain limited. ...
Enzymatic Determination of L-Malic Acid in Selected Foods and Beverages: AOAC Official Method 2025.03 First Action [0.03%]
食品和饮料中L-苹果酸的酶测定法：AOAC官方方法2025.03（初次行动）
Markus Lacorn,Thomas Hektor
Markus Lacorn
Background: L-malic acid is one of the most important acids present in fruits. Its determination is important in the manufacture of beer, fruit and vegetable products. In the wine industry, its level is monitored during m...
QuEChERS - UHPLC-ToF-MS Method for Regulated and Emerging Mycotoxins Including Ergot Alkaloids in Rice [0.03%]
用于水稻中受监管的和新出现的霉菌毒素（包括麦角生物碱）的QuEChERS-UHPLC-ToF-MS方法
Ana R S Mateus,Filipa Carreiró,Sílvia C Barros et al.
Ana R S Mateus et al.
Background: Rice is susceptible to contamination by mycotoxins and ergot alkaloids, posing significant risks to food safety. Despite growing evidence of their co-occurrence, few methods allow simultaneous determination of...
A novel Loop-mediated Isothermal Amplification Method for Screening Detection of Genetically Modified Cotton [0.03%]
一种检测转基因棉花的新loop介导同温扩增方法
Mika Matsumoto,Mari Onishi,Yasutaka Minegishi et al.
Mika Matsumoto et al.
Background: Limited domestic cotton production in Japan has led to large amounts of cottonseed being imported for food and feed. Consequently, genetically modified (GM) cotton seeds have been introduced into the country, ...
Validation of the Multiplex PCR Assays for Detection of Salmonella spp. and Cronobacter sakazakii on Stainless Steel and Sealed Concrete Surfaces Compared with FDA-BAM Reference Methods [0.03%]
多重PCR检测方法在不锈钢和密封混凝土表面检测沙门氏菌和阪崎克罗诺杆菌与FDA-BAM参考方法一致性验证
Elba V Arias-Rios,Jinge Huang,James Jiang et al.
Elba V Arias-Rios et al.
Background: Rapid laboratory detection methods need to be tested against reference methods to confirm their efficiency and suitability. Objective: ...
A Novel Near-Infrared Fluorescent Probe for Quantifying Cysteine in Fruit and Vegetable Samples [0.03%]
一种用于量化果蔬样品中半胱氨酸的新近红外荧光探针
Jin Zhang,Yuyu Xu,Huang Xin et al.
Jin Zhang et al.
Background: Cysteine (Cys) is an essential amino acid for the human body. It naturally exists in various foods and serves as a crucial additive in the food industry, so accurate quantification of Cys is vital for food. Se...
Correction to: Determination of Alkaloids in Mitragyna speciosa (Kratom) Raw Materials and Dietary Supplements by HPLC-UV: Single-Laboratory Validation, First Action 2017.14 [0.03%]
对HPLC-UV测定Mitragyna speciosa（ kratom）原料及膳食补充剂中生物碱含量的单一实验室验证的第一行动2017.14的更正公告
Published Erratum
Journal of AOAC International. 2026 Jul 6:qsag052. DOI:10.1093/jaoacint/qsag052 2026
Single-Laboratory Validation of Simultaneous Determination of Aflatoxins in Nutraceuticals following immune-affinity Column Cleanup and Liquid Chromatography Tandem Mass Spectrometry Analysis [0.03%]
高效液相色谱-质谱法联用免疫亲和柱净化法定量保健品中四种黄曲霉毒素的实验室验证试验
Saravanan J,Santhosh Kumar J Urumarudappa,Vijay Bommuluri et al.
Saravanan J et al.
Background: Aflatoxins B1, B2, G1, and G2 are highly carcinogenic mycotoxins frequently detected in nutraceutical products. Due to their toxicological significance and the complex composition of nutraceutical matrices, se...
Determination of Bromoform in Seaweed, Oil, and Animal Feed by GC-MS/MS: AOAC Official Method 2026.01, First Action [0.03%]
气相色谱-三重四极杆质谱法测定海藻、油和动物饲料中的溴仿：AOAC官方方法2026.01（初稿）
Saeedeh Taheri,Siong H Tan,Ashwini Jadhav et al.
Saeedeh Taheri et al.
Background: Bromoform is the bioactive compound present in Asparagopsis seaweed responsible for methane reduction in ruminants. Although several analytical methods are available, no AOAC Official Method exists. ...
ICRF-Assisted Box-Behnken Design and Optimization for Rapid UPLC-PDA Determination of Dorzolamide Hydrochloride and Timolol Maleate in an Ophthalmic Preparation [0.03%]
基于ICRF辅助的Box-Behnken实验设计和优化快速UPLC-PDA测定眼部制剂中 Dorzolamide和Timolol含量的方法
Erdal Dinç,Eda Büker
Erdal Dinç
Background: Simultaneous optimization of chromatographic resolution and analysis time constitutes a significant analytical challenge in multicomponent pharmaceutical analysis, as resolution-driven optimization strategies ...