Quantitative Determination of Ivermectin in Raw Milk Using Positive ESI LC-MS/MS
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منابع مشابه
Iodine Determination in Raw Cow's Milk in Iran
Iodine is an essential trace element in the human diet. The following work presents the latest information concerned with iodine determination in raw milk, in Iran. Iodine content of milk was determined by Sandell-Kolthoff method where the samples were taken from Holstein dairy cows, in Shahrkord, the central part of Iran. Thirty six samples were taken from transportation tanks in semi industri...
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HOSKINS, J. K. 1934 Most probable numbers for evaluation of coli-aerogenes test by fermentation tube method. Public Health Repts., 49, 393-405. LEIFSON, E. 1936 New selenite enrichment media for the isolation of typhoid and paratyphoid (Salmonella) bacilli. Am. J. Hyg., 24, 423-432. National Office of Vital Statistics,|Morbidity and Mentality Report, 1959, 7 (54), 4. NORTH, W. R. AND BARTRAM, M...
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Use of raw milk and dairy products containing aflatoxin M1 (AFM1) has led to concern inconsumers. The present study determined the AFM1 in raw cow's milk in Qazvinprovince. In this research, 170 raw cow's milk were collected from dairy farm, dairyfactories, milk collection centers, and milk supply centers in Qazvin province during coldseasons in 2013, and all samples were examined for AFM1. The...
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Background and Objective: Milk is one of the most important components of human food. In recent decades, the continued use of pesticides has led to contamination of soil, water, air and milk and caused public concern in the community. Long-term exposure to pesticide residuals in the food chain can be harmful. Therefore, there is a need to control environmental conditions in order to improve its...
متن کاملQuantitative determination of chemical constituents from seeds of Nigella sativa L. using HPLC-UV and identification by LC-ESI-TOF.
An HPLC method was developed for the simultaneous determination of nine compounds of Nigella sativa L. The separation was achieved within 23 min by using C18 column material, a water-acetonitrile mobile phase, both containing 0.1% acetic acid gradient system and a temperature of 35 degrees C. The method was validated for linearity, repeatability, LOD, and LOQ. The LOD and LOQ of nine compounds ...
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ژورنال
عنوان ژورنال: E-Journal of Chemistry
سال: 2010
ISSN: 0973-4945,2090-9810
DOI: 10.1155/2010/249542