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- GC analytical method for o-chlorotoluene in the workplace air using sampling by charcoal tube was studied. 研究炭管采集空气中邻-氯甲苯的气相色谱分析方法。
- Objective:To establish the high performance liquid chromatography of HMX in workplace air. 目的:建立工作场所空气中奥克托今的高效液相色谱测定方法。
- Objective:Advice to adjust MBTH spectreophotometry mensuration for formaldehyde in the workplace air(GBZ/T160. 目的:建议调整工作场所空气中甲醛的酚试剂分光光度测定法(GBZ/T160.;54-2004
- Objective] To establish gas chromatographic method for butyl acetate in workplace air. 建立工作场所空气中乙酸丁酯的热解吸气相色谱测定方法。
- Objective:To develop a method for determination of HF, HCl and H_2SO_4 in workplace air. 目的:探讨一次采样同时测定出作业场所空气中氟化氢、氯化氢、硫酸的方法。
- Objective] GC analytical method for butyl ether in the workplace air using sampling by charcoal tube was studied. 研究炭管采集空气中丁醚的气相色谱分析方法。
- Objective To estabish a method of microware dissolution and ICP-AES for determianation of Indium and compounds in workplace air. 目的建立工作场所空气中铟及其化合物的电感耦合等离子体发射光谱法(ICP-AES)测定方法。
- Objective To establish a gas chromatographic method with carbon disulfide desorption for benzene,toluene and xylenes in time-weighted average(TWA)concentration in the workplace air. 目的建立工作场所空气中苯系物的时间加权平均浓度(TWA)气相色谱测定方法。
- Method Using GC method according to "Workplace Air-determination of Dicyclopentadiene-solvent Desorption Gas Chromatographic" to measure the concentration of dicyclopentadiene in workplace air. 目的建立气相色谱仪测量空气中二聚环戊二烯的测量不确定度评价标准。
- Keywords Methoxychlor;Workplace air;Gas chromathography; 甲氧滴滴涕;工作场所空气;气相色谱;
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Keywords Gas chromatography;Workplace air;2-Methoxyethyl acetate; 气相色谱;空气;乙酸2-甲氧基乙酯;
- Workplace air--Determination of benzyl chloride--Gas chromatographic method 车间空气中苄基氯的气相色谱测定方法
- Workplace air--Determination of dimethyl formamide--Gas chromatographic method 车间空气中二甲基甲酰胺的气相色谱测定方法
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- Workplace air--Determination of formic acid--Gas chromatographic method 车间空气中甲酸的气相色谱测定方法
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- Workplace air--Determination of methyl mercaptan--Gas chromatography method 车间空气中甲硫醇的气相色谱测定方法
