Agriculture Monitoring Downloads

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Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

Fast and Simple Cleanup for Mycotoxin AnalysisSupel™ Tox SPE Cartridgessigma-aldrich.com/supeltoxSupel™ Tox SPE CartridgesSupel™ Tox SPE Cartridgeswhich saves time by eliminating wash steps prior to elution of aflatoxin and zearalenone, deoxynivalenol, and tricothecenes (type A and B), respectively. Cartridges removing interferences associated with analysis of fumonisins (B1 and B2) and ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

sigma-aldrich.com/speImproved Recovery of the Fungicide Carbendazim from Various Orange Juice Matrices by Employing QuEChERS CleanupOlga Shimelis and Emily Barreyolga.shimelis@sial.comIntroductionFungicide carbendazim can some times be used to combat mold on citrus fruits including oranges. Recently, low residue levels of the fungicide were reported to be present in the bulk orange juice import ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

Food & BeverageReproducible Recoveries of Pesticides from Fruits and VegetablesUsing Supel™ QuE QuEChERS and an Ascentis® Express RP-Amide HPLC ColumnLC-MS/MS methods are become very popular for the analysis of pesticides in fruits and vegetables. This is due to their ability to resolve many analytes of varying functionality. However, care must be taken during sample preparation to minimize ...

Jan. 1, 1

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. ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

reporter 31.2 |16sigma-aldrich.com/foodFood and Beverage AnalysisImproved Reproducibility and Reduced Sample Preparation Time for the HPLC Analysis of Aflatoxins in Raw Peanut PasteK. G. Espenschied, R&D Technician and Jennifer E. Claus, Product Managerjennifer.claus@sial.comIntroductionAflatoxins were isolated and characterized during the 1960’s after the deaths of over 100,000 turkey poults on ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

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 ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

PO43- sourced from river at start of wet season Mid-winter discharge dilutes NO3- export has high inter-annual variability IN-SITU ESTURINE OBSERVATORY TO EVALUATE INTERANNUAL VARIBILITY IN NUTRIENT DYNAMICS IN YAQUINA BAY Corey Koch, Ph.D., Andrew Barnard, Ph.D. Sea-Bird Scientific 2014 Ocean Sciences Meeting Honolulu, HI 23 – 28 Feb 2014 ABSTRACT Yaquina Bay, Oregon, is a representative ...

Jan. 1, 1

By The OTT Hydromet Group

Application BulletinHorticultureWater Quality InstrumentationAccuracy • Reliability • SimplicityWHY ARE TESTS SO IMPORTANT?Modern growing practices include scientific evaluations of soil, water, fertilizers, diseases, etc. While some tests are best performed by a laboratory, others can be easily conducted on location, saving time and money. Three tests in particular, EC, pH, and ALKALINITY, can ...

Jan. 1, 1

By Myron L Company

© 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• ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

Features Handheld meters measure • tDs and/or pH Monitor measures tDs• all instruments are easy to • operate and calibrate High degree of accuracy • Immediate results • Kit comes with solutions • required to calibrate temperature Compensated • readings tDs MonItorIng The nutrient solution and its management are the foundation of a successful hydroponics system. The function of a ...

Jan. 1, 1

By Myron L Company

This Data Sheet Contains Important Information About This Product. SupelMIP® SPE – Patulin Product Description: Molecularly imprinted polymers (MIPs) are a class of highly cross-linked polymer-based molecular recognition elements engineered to bind one target compound or a class of structurally related target compounds with high selectivity. Selectivity is introduced during MIP synthesis in ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

Food & BeverageMycotoxins are a diverse group comprised of hundreds of secondary metabolic products of various fungal species. Several show marked toxicity in humans. Contamination of the food supply with mycotoxins is increasingly prevalent, and can occur during growth, harvest, transportation, processing or storage. Techniques to reduce mycotoxin concentration after contamination are expensive, ...

Jan. 1, 1

By Merck KGaA, Darmstadt, Germany

User Manual for thePorometertype AP4 DELTA-T DEVICESAP4-UM-3 Using t h i s manual T h i s manual p r o v i d e s i n f o r m a t i o n necessary t o c o r r e c t l y i n s t a l l and o p e r a t e t h e De l ta -T Porometer t y p e AP4. Page 2 Editor: Authors: AP4 POROMETER USER MANUAL Document code: AP4-UM-3 Revised January 2004 Nick Webb Tom Bragg Nick Webb Richard Spencer John ...

Jan. 1, 1

By Delta-T Devices Ltd.

User Manual for the Tensiometer types SWT5 & SWT5x Delta-T Devices Ltd SWT5-UM-2 2/49 Notices Copyright All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Delta-T Devices Ltd. and UMS GmbH. Under the law, copying includes translation into another language. Copyright © 2009 Delta-T Devices Limited ...

Jan. 1, 1

By Delta-T Devices Ltd.

ML3 ThetaProbe Soil Moisture Sensor The new ThetaProbe adds temperature measurement to its class-leading soil moisture measurement capabilities ? Soil moisture with ± 1% accuracy ? New built-in temp measurement ? New extendable cable system ? Improved performance in saline soils ? Buriable – IP68 ? The ML3 can be logged by any Delta-T data logger, including the ...

Jan. 1, 1

By Delta-T Devices Ltd.

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Jan. 1, 1

By Delta-T Devices Ltd.

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Jan. 1, 1

By Analytik Jena AG

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Jan. 1, 1

By Metrohm AG

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Jan. 1, 1

By Lumex Instruments Group