Livestock Downloads

© 2013 Sigma-Aldrich Co. All rights reserved.sigma-aldrich.com/analyticalMycotoxin Analysis Using SPEMichael Ye, Ken Espenschied, Emily Barrey,Matilal Sarker, Olga Shimelis, and Jennifer ClausSupelco, Div. of Sigma-AldrichBellefonte, PA 16823 USAApril 8, 2013T413127© 2013 Sigma-Aldrich Co. All rights reserved.2Agenda• What are mycotoxins?• Supel™ Tox SPE• Aflatoxin• DON and B-Tricothecenes• ...

By Merck KGaA, Darmstadt, Germany

Using Supel™ Sphere Carbon/NH2 and an SLB®-5ms GC ColumnHighly pigmented foods, such as spinach, require cleanup prior to analysis for pesticide residues. A dual-layer SPE tube containing graphitized carbon and aminopropyl on silica (NH2) is often used. • Carbon removes pigments and sterols• NH2 removes fatty acids, polar pigments, organic acids, and sugarsRemoving these matrix materials reduces ...

By Merck KGaA, Darmstadt, Germany

?????????????????????????? ?????? April?21,?2003???APPLYING?OIL?SPILL?EATER?II?(OSE?II)?TO?PUDDLED?GASOLINE?OR?DIESEL?TO?DETERMINE?THE?TIME?TO?RENDER?THE?FUELS?NON­FLAMMABLE.???OSEI,?Corporation,?along?with?a?Texas?Fire?Chief,?Tested?OSE?II?for?16?hours?to?determine?the?non-flammable?point?of?gasoline?and?diesel?once?OIL?SPILL?EATER?II?(OSE?II)?has?been?applied.????There? were? different? size? ...

By OSEI - Oil Spill Eater International, Corp

Mycotoxin StandardsSingle- and Multi-Component Standard Solutions13C - Isotopically LabeledStandardsMatrix Certified Reference MaterialsDried Down StandardsvSome fungal genera like Aspergillus, Fusarium, Penicillium, etc. produce mycotoxins. These toxic second-ary metabolites are harmful to animal and human health if they enter the food chain via contaminated crops and fruits or through processed ...

By Merck KGaA, Darmstadt, Germany

Return to Web Version A New GC-MS Method for Mycotoxin Analysis Using 13C-marked Mycotoxin DerivativesBy: Matthias Nold, AnalytiX Volume 9 Article 1Product Manager Analytical Standards matthias.nold@sial.com Mycotoxins are toxicmetabolites of fungi such asmoulds. Fungal infection of crops can lead to mycotoxin contamination of human food, either directly or through its use as livestock feed. ...

By Merck KGaA, Darmstadt, Germany

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By Merck KGaA, Darmstadt, Germany

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By TenCate Geosynthetics Netherlands bv

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By DACS A/S

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By ANDRITZ Separation - ANDRITZ Group

1. IntroductIon Agricultural products play a significant role in the daily uptake of nutrients and fibers to maintain good health. The agricultural products and resulting foods contain nutritional elements in various concentrations but also elements deemed to be toxic to humans and/or animals.Besides the organically bound elements: hydrogen, carbon, nitrogen and oxygen, there are more than 30 ...

By Analytik Jena AG

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By DACS A/S

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By Lumex Instruments Group

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By Lumex Instruments Group

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By TenCate Geosynthetics Netherlands bv

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By Lumex Instruments Group

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By Lumex Instruments Group

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By Lumex Instruments Group

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By Lumex Instruments Group

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By Analytik Jena AG

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By Kingspan Water & Energy