Horticulture Downloads

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

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 ...

By Merck KGaA, Darmstadt, Germany

Food & BeverageUsing Supel™ QuE Z-Sep+ QuEChERS and an SLB®-5ms GC ColumnReduced Fat Interference with Analysis of Pesticides in AvocadosThe health benefits of avocado are associated with its high content of healthy fat, fiber, vitamins and minerals. Avocado consumption in the United States has steadily grown, with sources of the fruit being both domestic and imported.1 The fat content of ...

By Merck KGaA, Darmstadt, Germany

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By Merck KGaA, Darmstadt, Germany

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 ...

By Myron L Company

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 ...

By Myron L Company

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

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

Application BulletinhydroponicsWater Quality InstrumentationAccuracy • Reliability • SimplicityWhat is hydroponics?"A technique of growing plants in nutrient solution”. Hydroponics literally means water-working or water-activation. It is a cultivation technique for growing plants in highly oxygenated, nutrient enriched water, rather than soil.The nutrient solution and its management are the ...

By Myron L Company

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 ...

By Merck KGaA, Darmstadt, Germany

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By TOMRA Sorting GmbH

By Delta-T Devices Ltd.

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By TOMRA Sorting GmbH

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By Delta-T Devices Ltd.

D E D I C A T E D I N N O V A T O R SVia Don Battistoni, 160035 JESI AnTel. +39.0731.2311Fax +39.0731.231239info@pieralisi.comwww.pieralisi.comD E D I C A T E D I N N O V A T O R SCOMPANY PROFILEGP CP GB COPERTINA A4.indd 1 25/06/12 09.57DedicatedInnovatorsDedicated InnovatorsD E D I C A T E D I N N O V A T O R STHE HISTORY THE HISTORY THE HISTORY THE HISTORY THE HISTORY THE ...

By Pieralisi Group

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By TOMRA Sorting GmbH

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By Delta-T Devices Ltd.

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By Industrie De Nora S.p.A. | De Nora Water Technologies

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By Delta-T Devices Ltd.

APPLICATION NOTE VEGA-GC Workers Health & Safety Rayon is a synthetic fiber very similar to silk, widely used in the production of fabrics. Its process is nearly the same since 1890: basically, Cellulose from cotton is treated with Sodium Hydroxide (NaOH) Carbon Disulfide (CS2) and Sulfuric Acid (H2SO4). The product appears as a film (Cellophane) or a fiber (Rayon). Hot air dries the product and ...

By Pollution Analytical Equipment