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娴╃€氳壊璀滐紙灞辨澅锛夋噳鐢ㄦ妧琛撻枊鐧�(f膩)鏈夐檺鍏徃鍒╃敤闋傜┖姘ｇ浉鑹茶瓬 -闆诲瓙鎹曠嵅妾㈡脯娉曟脯瀹氱帀绫�銆佸ぇ绫�銆侀粌璞�銆佸ぇ楹ョ瓑绯ч涓啅钂稿姂纭叞姘熸畼鐣欓噺鐨勬柟娉�銆傝┎娉曞洖鏀剁巼(纭叞姘熷惈閲忕偤2.0×10-6鏅�)鐐�95.7%锝�101.3% ,鐩稿皪妯欐簴鍋忓樊鐐�1.4%锝�3.5% ,绶氭€ц寖鍦嶅湪1×10-1锝�1×10-7 g/L ,绯ч涓～閰版盁妾㈠嚭闄愪綆浜�1.0×10-8 銆傝┎娉曟搷浣滅啊鍠� ,鍒嗘瀽鏅傞枔鐭� ,鍙敤浜庣厂椋熶腑娈樼暀纭叞姘熷惈閲忕殑妾㈡脯

鍚嶇ū锛氭瘺绱扮鏌�

鍥哄畾鐩革細鑻箼鐑�-浜屼箼鐑嫰楂樿仛鐗�

瑕�(gu墨)鏍硷細 30m*0.53mm*40um

鍨嬭櫉锛欻H-PLOT Q

鎳夌敤锛� 椋熷搧瀹夊叏鍦嬪妯欐簴妞嶇墿婧愭€ч鍝佷腑纭叞姘熸畼鐣欓噺鐨勬脯瀹氭埃鐩歌壊璀滄硶

The Plant Inspection Institute of the Ministry of Agriculture and relevant research units collaborated with application units to conduct research on the application technology of sulfuryl fluoride. Specifically introduce the toxicity of sulfuryl fluoride to plants, storage pests, and tree stem borers, as well as its toxicity to higher animals and treatment methods for poisoning; Analysis and determination results of temporary and permanent residues after sulfuryl fluoride fumigation; The atmospheric and vacuum fumigation technologies of sulfuryl fluoride and their large-scale applications in agriculture and forestry, plant quarantine, health quarantine, foreign trade, cultural and historical archives, light textile, urban construction, and other fields.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses headspace gas chromatography electron capture detection to determine the residual amount of sulfuryl fluoride in corn, rice, soybeans, barley and other grains. The recovery rate of this method (with a sulfuryl fluoride content of 2.0 × At 10-6 hours, it ranges from 95.7% to 101.3%, with a relative standard deviation of 1.4% to 3.5%, and a linear range of 1 × 10-1锝�1 × 10-7 g/L, with a detection limit of less than 1.0 for sulfuryl fluoride in grains × 10-8 銆� This method is simple to operate and has a short analysis time, and can be used for the detection of residual sulfuryl fluoride content in grains

Name: Capillary Column

Fixed phase: styrene divinylbenzene polymer

Specification: 30m * 0.53mm * 40um

Model: HH-PLOT Q

Application: National Food Safety Standard - Determination of Sulfuryl Fluoride Residues in Plant Derived Foods - Gas Chromatography

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