?石墨化碳黑吸附劑，填料是碳黑在惰性氣體(通常為氬氣)保護下加熱到2700 ℃左右生成的一種碳材料。上開發(fā)成固相萃取柱的填料，用來分離化合物和去除色素。
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石墨化碳黑填料廣泛用于農(nóng)藥殘留分析前處理中，適用于多種有機物的萃取和凈化，特別適用于分離和去除各類基質(zhì)。地表水和果蔬中的色素（葉綠素和類胡蘿卜素等）、苯酚、氯苯胺、有機氯農(nóng)藥、氨基甲酸鹽等等。
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石墨化碳黑吸附劑：
基質(zhì)活性基團? carbon
粒徑? ? 20-40?mesh
表面積? ? ?~10?m2/g
包裝bottle of 10?g
應(yīng)用：可作為氣相色譜填料，主要用于分離 C5-C12 和甲醇，也可以作為 SPE 小柱填料和 QuEChERS 填料使用。
適用于安捷倫，島津，賽默飛，瓦里安，布魯克，PE
GB 23200.113-2018食品安全國家標(biāo)準(zhǔn)?植物源性食品中208種農(nóng)藥及其代謝物殘留量的測定?氣相色譜-質(zhì)譜聯(lián)用法
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NY/T 1379-2007?蔬菜中334種農(nóng)藥多殘留的測定?氣相色譜質(zhì)譜法和液相色譜質(zhì)譜法
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GB 23200.8-2016?食品安全國家標(biāo)準(zhǔn)?水果和蔬菜中500種農(nóng)藥及相關(guān)化學(xué)品殘留量的測定?氣相色譜-質(zhì)譜法
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Graphitic carbon black adsorbent, filler is a carbon material formed by heating carbon black to around 2700 ℃ under inert gas (usually argon) protection. Developed as a packing material for solid-phase extraction columns, used for separating compounds and removing pigments.
Graphitic carbon black fillers are widely used in the pre-treatment of pesticide residue analysis, suitable for the extraction and purification of various organic compounds, especially for the separation and removal of various substrates. Pigments (chlorophyll and carotenoids, etc.), phenol, chloroaniline, organochlorine pesticides, amino acid salts, etc. in surface water and fruits and vegetables.
Graphitic carbon black adsorbent:
Matrix active group carbon
Particle size 20-40 mesh
Surface area~10 m2/g
Packaging bottle of 10 g
Application: It can be used as a gas chromatography packing material, mainly for separating C5-C12 and methanol, and can also be used as SPE column packing material and QuEChERS packing material.
Suitable for Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE
GB 23200.113-2018 National Food Safety Standard Determination of 208 Pesticides and Their Metabolites Residues in Plant Derived Foods Gas Chromatography Mass Spectrometry
NY/T 1379-2007 Determination of 334 pesticide residues in vegetables Gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry
GB 23200.8-2016 National Food Safety Standard - Determination of 500 Pesticide and Related Chemical Residues in Fruits and Vegetables - Gas Chromatography Mass Spectrometry Method
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