浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司建立便攜式氣相色譜分析儀快速測(cè)定工作場(chǎng)所空氣中六氟化硫(SF6)的方法.對(duì)質(zhì)量濃度為0.300～40.000 mg/m3的SF6標(biāo)準(zhǔn)氣體最低檢出濃度為0.15 mg/m3,準(zhǔn)確度為101.0％～104.4％,相對(duì)標(biāo)準(zhǔn)偏差為3.7％～4.9％.具有良好的一致性.結(jié)論：本法具有良好的準(zhǔn)確性和抗干擾性,適用于工作場(chǎng)所空氣中SF6水平的現(xiàn)場(chǎng)測(cè)定。
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名稱：填充柱
色譜柱：串連 2 m×4 mm 癸二酸異二辛酯 : Porapak Q = 2 : 100 和 1 m×4 mm 6402 硅膠柱
4.3.1 癸二酸異二辛酯，色譜固定液。
4.3.2 Porapak Q，色譜擔(dān)體，60 目～80 目。
4.3.3 6402 硅膠，80 目～100 目。
應(yīng)用：GBZ/T 160.33-2004 工作場(chǎng)所空氣中硫化物的測(cè)定方法
BZ/T 300.51-2017 工作場(chǎng)所空氣有毒物質(zhì)測(cè)定 第51部分：六氟化硫
適用于安捷倫，島津，賽默飛，瓦里安，布魯克，PE
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Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a portable gas chromatography analyzer for rapid determination of sulfur hexafluoride (SF6) in workplace air The minimum detectable concentration of SF6 standard gas with a mass concentration of 0.300-40.00 mg/m3 is 0.15 mg/m3, with an accuracy of 101.0% -104.4% and a relative standard deviation of 3.7% -4.9% Has good consistency Conclusion: This method has good accuracy and anti-interference properties, and is suitable for on-site determination of SF6 levels in workplace air.
Name: Filler Column
Chromatography column: Tandem 2 m × 4 mm isooctyl sebacate: Porapak Q = 2 : ?100 and 1 m × 4 mm 6402 silicone columns
4.3.1 Isodioctyl sebacate, chromatographic stationary phase.
4.3.2 Porapak Q, chromatographic support, 60-80 mesh.
4.3.3 6402 silicone, 80-100 mesh.
Application: GBZ/T 160.33-2004 Determination of Sulfides in Workplace Air
BZ/T 300.51-2017 Determination of Toxic Substances in Workplace Air Part 51: Sulfur Hexafluoride
Suitable for Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE
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