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應(yīng)用的篩選條件
微塑料無處不在，但關(guān)于其含量水平和健康影響的許多問題我們?nèi)运跎佟Ｒ宄@些問題，關(guān)鍵是要開發(fā)可靠、穩(wěn)健且靈敏的分析技術(shù)，使研究人員和科學(xué)家們可以用來解答這些問題
我們使用 Agilent 8700 LDIR 激光紅外成像系統(tǒng)對紅外反射玻片和鍍金濾膜上源自聚對苯二甲酸乙二醇酯 (PET) 瓶的微塑料進(jìn)行了分析。
本應(yīng)用簡報介紹了一種基于液相色譜?三重四極桿質(zhì)譜聯(lián)用技術(shù)，同時測定飲用水中的草甘膦、草銨膦和氨甲基膦酸的方法。
環(huán)境中粒徑小于 5 mm 的塑料污染物被為“微塑料”，其具有復(fù)雜的物理化學(xué)性質(zhì)。目前在海洋、河流、大氣和土壤等環(huán)境中，都已發(fā)現(xiàn)微塑料的存在。隨著國家對環(huán)境問題的日益重視，微塑料研究成為近年來的熱點之一。安捷倫與國內(nèi)科研機構(gòu)合作，開發(fā)出針對土壤樣品中不同粒徑范圍微塑料測試的完整解決方案。
使用 LDIR 分析鍍金濾膜上源自聚對苯二甲酸乙二醇酯 (PET) 瓶的微塑料。直接對濾膜上的微塑料顆粒進(jìn)行原位分析的方法不僅具有較高的鑒定準(zhǔn)確度，還能節(jié)省大量時間。
本應(yīng)用簡報介紹了一種基于液相色譜?三重四極桿質(zhì)譜聯(lián)用技術(shù)，同時測定飲用水中五種常見消毒副產(chǎn)物的方法。
本應(yīng)用簡報介紹了一種基于液相色譜?三重四極桿質(zhì)譜聯(lián)用技術(shù)，通過直接進(jìn)樣快速測定飲用水和地表水中丙烯酰胺含量的方法。
本應(yīng)用簡報介紹了一種基于液相色譜?三重四極桿質(zhì)譜聯(lián)用技術(shù)，通過直接進(jìn)樣同時測定飲用水中 11 種常見苯基脲類殺蟲劑含量的方法。
The performance of the Agilent 8700 Laser Direct Infrared chemical imaging system was evaluated for the analysis of microplastics, in comparison to common methods.
The chemical composition of microplastics was identified with the Agilent 8700 Laser Direct Infrared (LDIR) chemical imaging system. Ease-of-use and simplicity of creating a library with the Clarity LDIR instrument control software was also shown.
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Microplastics in the environment are fast coming into focus as we begin to understand just how far these manmade products have made their way into ecosystems and food chains alike. The use of plastics has been growing for decades and now small...
This study demonstrates how the Agilent 8700LDIR instrument can be used to characterize microplastic particles in environmental waters. The sample preparation procedure is also discussed.
This study demonstrates the use of an Agilent 8700 LDIR chemical imaging system to successfully discriminate between natural and synthetic polymers
Infrared chemical imaging systems can significantly simplify microplastics analysis through a rapid automated workflow
Bringing Clarity and Unprecedented Speed to Chemical Imaging using the Agilent 8700 Laser Direct Infrared (LDIR) Chemical Imaging System
A new method of quantifying different types of microplastics in environmental samples using FTIR imaging.
This study examines the current status of methods of microplastic quantification and identification and presents the analysis of microplastics smaller than 10 microns in a sample of soil from a marina using FTIR imaging, combined with a free...