Showing results for: mycotoxin analysis Articles
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Multi-residue mycotoxin analysis of dry distillers grains
Distillers grains (DG) are the still residues after the ethanol has been collected. Approximately 90% of US production is used in domestic animal feed. Any Mycotoxins present in the fresh corn can be concentrated by a factor of three. Contamination can also occur during storage. This raises concern about the potential animal and human health hazards from the use of Mycotoxincontaminated ...
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Analysis of Aflatoxin B1, B2, G1, and G2 in Corn Meal, Wheat Meal, and Raw Peanut Paste Matrices
The Supel Tox AflaZea SPE cartridge was used to demonstrate the cleanup of corn meal, wheat meal, and raw peanut paste matrices prior to the analysis of Aflatoxin B1, B2, G1, and G2. In the procedure, corn meal, wheat meal, and raw peanut paste extracts were spiked with Aflatoxin Standard Mix (Product No. 34036) and run through the Supel Tox AflaZea SPE cartridges. The eluate was collected and ...
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Multi-residue mycotoxin analysis single run analysis of deoxynivalenol, aflatoxins, ochratoxin a, zearalenone and fumonisin by HPLC and post-column derivatization
Although Aspergillus (Aflatoxins, Ochratoxin A) are generally associated with peanuts and Fusarium (Deoxynivalenol , Zearalenone) with wheat, these fungi and those that produce other toxins are not host selective and so can cross plant species. This situation is complicated by the fact that the microscopic mold may not be visible to the naked eye. Also, when infected grains are processed, any ...
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What are the most common forms of Cannabis testing?
With cannabis now legal, either for medicinal or recreational use, in a number of countries around the world, the scientific community is increasingly focussing on its quality control and ensuring it is safe for use. There isn't just one form of testing which can be carried out to determine the 'quality' of cannabis to indicate if it is safe for human use. Everything from pesticides to heavy ...
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