1351-1375 of 1418 Resource Library
1351-1375 of 1418 Resource Library
APPLICATION NOTE
Introduction The quality of potable waters is affected by many factors, including geology, geography, pollution, and leaching from pipes used to transport water. Therefore, knowledge of water quality is important for both consumption and industrial use. …
APPLICATION NOTE
Introduction Due to the toxicity of lead (Pb), the U.S. EPA has developed method 40 CFR Part 745 to address Pb-based paint poisoning in residential structures. This analysis is based on dust wipes, where a defined area is wiped with special lead wipes, …
APPLICATION NOTE
Introduction Deoxynivalenol contamination in food and feed threatens human and animal health and requires close monitoring. The USDA-FGIS approved AuroFlow™ AQ DON Strip Test provides a rapid, quantitative lateral flow test kit for field or laboratory …
APPLICATION NOTE
Introduction Aflatoxin contamination in food and feed threatens human and animal health and requires close monitoring. The USDA-FGIS approved AuroFlow™ AQ Afla Strip Test provides a rapid, quantitative lateral flow test kit for field or laboratory use. …
APPLICATION NOTE
Introduction Ochratoxin contamination in food and feed threatens human and animal health and requires close monitoring. The USDA-FGIS approved AuroFlow™ AQ Ochratoxin Strip Test provides a rapid, quantitative lateral flow test kit for field or …
APPLICATION NOTE
Introduction Titanium (Ti) alloys are well-known superalloys due to their high strength- to-weight ratio, excellent mechanical properties, corrosion and high temperature resistance and biocompatibility. They are widely applied in various industries and …
APPLICATION NOTE
Introduction With the growing adoption and use of lithium-ion batteries, the need to increase production has also risen. A major challenge of increasing production is acquiring the necessary raw materials, particularly elements common in cathode …
APPLICATION NOTE
Introduction Ethylene-vinyl acetate (EVA) has been a material of key importance as an encapsulant of photovoltaic (PV) modules used in the solar energy industry. Given that the encapsulant has such a vital role in maintaining the function of the PV …
APPLICATION NOTE
Introduction Cathode materials, such as LiNixMnyCo 1-x-yO2, are among the most promising materials for improving the performance of batteries. The performance and qualities of these materials can be greatly impacted by the ratio of Ni-Mn-Co and Li, as …
APPLICATION NOTE
Introduction Human exposure to arsenic (As) is primarily through consumption of food and beverages. Because of arsenic’s toxicity to humans, the World Health Organization has a recommended limit of 10 µg/L As in drinking water. Although arsenic …
APPLICATION NOTE
Introduction It is very well known that Black pepper is a complex matrix that requires a proper extraction and clean-up method for interferences. In this study, a fast, sensitive and selective multi-residue method has been developed for analysis of …
APPLICATION NOTE
Introduction Ethylene-vinyl acetate (EVA) has been a material of key importance as an encapsulant of photovoltaic (PV) modules used in the solar energy industry. EVA has many favorable characteristics as an encapsulant material. It is important to …
APPLICATION NOTE
Introduction Hot melt adhesives are a copolymer consisting of ethylene and vinyl acetate (VA). The end use properties of EVA copolymers, such as packaging films and hot melt adhesives, are very much dependent upon the level of the amorphous vinyl …
APPLICATION NOTE
Introduction IR spectroscopy is an ideal method for quantifying benzene at the concentration levels required, and there are several standard methods for this measurement, all of which utilize the distinctive C–H out-of-plane deformation band at around …
APPLICATION NOTE
Introduction The aliphatic polyketone copolymers (PK copolymer) are composed of a perfectly alternating copolymer of ethylene and carbon monoxide. These copolymers are a relatively new class of polymers but being utilized in many industries. PK …
APPLICATION NOTE
Introduction Building specifications for the interior wall finish require the application of a vapor barrier rated primer followed by the normal decorative paint/top coat. Some architects and developers of condominium housing projects have started …
APPLICATION NOTE
Introduction Hydrogen is used in a number of areas, from industrial processes such as pesticide production and the removal of sulfur from petrochemical products to its use as a fuel and in power generation. To ensure the quality of hydrogen, standards …
APPLICATION NOTE
Introduction Pesticides are a broad class of compounds used to kill a wide range of unwanted pests encountered in agricultural operations, including insects, rodents, fungi and unwanted plants. Organophosphorus pesticides (OP), generally thiophosphate …
APPLICATION NOTE
Introduction Aflatoxin B1 is often found in animal feeds such as corn, cottonseed cake, groundnut meal, and other agricultural commodities. When these contaminated feeds are ingested by milk-producing animals, such as cattle, aflatoxin B1 can be …
APPLICATION NOTE
Introduction Ethylene Vinyl Acetate (EVA) has long been a vastly important material for solar cell encapsulation due to ideal properties for the application after undergoing a process of cross-linking. Having a good understanding of the degree of …
APPLICATION NOTE
Introduction Solid-state batteries (SSBs) are quickly becoming more popular as the industry looks to improve upon rechargeable battery performance and safety. These are batteries which use a solidstate electrolyte in place of the more conventional …
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Introduction Historical manuscripts are subject to deterioration due to aging processes under different storage and handling conditions. There can be physical, chemical and biological factors with different impact on papers and parchments or inks and …
APPLICATION NOTE
Introduction The objective of this study is to demonstrate the application of an analytical technique that integrates thermal analysis with gas chromatography and mass spectroscopy to identify and quantify toxic compounds emitted during the burning of …
APPLICATION NOTE
A P P L I C A T I O N N O T E AUTHOR Jingcun Wu Abir Khaled Tyrally Ordinario Feng Qin PerkinElmer Inc. Woodbridge, Ontario, Canada Liquid Chromatography/ Mass Spectrometry Introduction Antibiotics and veterinary drugs are often used in animal production …
APPLICATION NOTE
Introduction Mycotoxins are toxic secondary metabolites produced by various fungal species growing in foods and animal feeds. To minimize risk and protect consumers, mycotoxin levels in foods and/or feeds have been regulated by agencies in many …