黄曲霉毒素G2
黄曲霉毒素G2结构式
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常用名 | 黄曲霉毒素G2 | 英文名 | aflatoxin g2 |
|---|---|---|---|---|
| CAS号 | 7241-98-7 | 分子量 | 330.28900 | |
| 密度 | 1.55 g/cm3 | 沸点 | 602.5ºC at 760 mmHg | |
| 分子式 | C17H14O7 | 熔点 | 237-240ºC | |
| MSDS | 美版 | 闪点 | 269.6ºC | |
| 符号 |
GHS02, GHS07, GHS08 |
信号词 | Danger |
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Toxicity induced by F. poae-contaminated feed and the protective effect of Montmorillonite supplementation in broilers.
Food Chem. Toxicol. 74 , 120-30, (2014) The T-2 and HT-2 toxins, the main metabolites of Fusarium poae, induce toxicity in broilers and accumulate in tissues. Consequently, during the breeding process of broilers, diets are frequently supplemented with physical adsorbents to protect birds against t... |
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Development and validation of an UHPLC-MS/MS method for the determination of mycotoxins in grass silages.
Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 32 , 2101-12, (2015) An ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) multi-mycotoxin analytical method was developed to simultaneously identify and quantify 20 mycotoxins in grass silages, inclusive of mycotoxins that are currently regulated... |
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A multi-analyte LC-MS/MS method for the analysis of 23 mycotoxins in different sorghum varieties: the forgotten sample matrix.
Food Chem. 177 , 397-404, (2015) An LC-MS/MS method was developed and validated for the detection and quantification of 23 mycotoxins in different varieties of sorghum. The method performance characteristics were as follows: suitable linearity ranges for all 23 mycotoxins with p-value >0.05;... |
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Stability of aflatoxins in solution.
J. AOAC Int. 95(4) , 1084-8, (2012) The stability of aflatoxins B1, B2, G1, and G2 was studied in solutions containing different concentrations of water, acetonitrile, and/or methanol, and in autosampler vials treated with nitric acid or silanized. When stored at room temperature (20 degrees C)... |
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Development of a microwave-assisted-extraction-based method for the determination of aflatoxins B1, G1, B2, and G2 in grains and grain products.
Anal. Bioanal. Chem 405(5) , 1623-30, (2013) This article describes the use of microwave-assisted extraction (MAE) as a pretreatment technique for the determination of aflatoxins B(1), G(1), B(2), and G(2) in grains and grain products. The optimal operation parameters, including extraction solvent, temp... |
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Determination of aflatoxins B1, B2, G1, and G2 in olive oil, peanut oil, and sesame oil using immunoaffinity column cleanup, postcolumn derivatization, and liquid chromatography with fluorescence detection: first action 2013.05.
J. AOAC Int. 96(5) , 1017-8, (2013) A collaborative study of a method for determination of aflatoxins (AFs) B1, B2, G1, and G2 in olive oil, peanut oil, and sesame oil using immunoaffinity column cleanup, postcolumn derivatization, and LC with fluorescence detection, previously published in J. ... |
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Determination of aflatoxins in medicinal herbs by high-performance liquid chromatography-tandem mass spectrometry.
Phytochem. Anal. 23(5) , 469-76, (2012) We report a rapid and accurate method to determine the natural occurrence of aflatoxins (AFs) B1, B2, G1 and G2 in medicinal herbs and the analysis of 174 commercial samples by this method.The aim of the present work is to examine the occurrence of the aflato... |
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Determination of aflatoxins B1, B2, G1, G2 and ochratoxin A in animal feed by ultra high-performance liquid chromatography-tandem mass spectrometry.
J. Sep. Sci. 33(4-5) , 502-8, (2010) A rapid and simple method was developed to determine aflatoxins B1, B2, G1, G2 and ochratoxin A in animal feed and pet foods by UHPLC-MS/MS. Because the complexity of the evaluated matrices, the proposed method is based on sonication extraction using an ACN/w... |
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Determination of aflatoxins B1, B2, G1, and G2 in olive oil, peanut oil, and sesame oil.
J. AOAC Int. 93(3) , 936-42, (2010) Edible oils are consumed directly, and used as ingredients in food, soaps, and skin products. However, oils such as olive oil, peanut oil, and sesame oil could be contaminated with aflatoxins, which are detrimental to human and animal health. A method using i... |
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Biocontrol of aflatoxins B1, B2, G1, G2, and fumonisin B1 with 6,7-dimethoxycoumarin, a phytoalexin from Citrus sinensis.
J. Food Prot. 69(9) , 2224-9, (2006) Phytoalexins (stress-induced compounds) from Citrus sinensis cultivar Valencia were screened for antifungal and antimycotoxic activity against a test organism (Cladosporium cladosporoides) and mycotoxin-producing fungi Fusarium verticillioides and Aspergillus... |