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公开(公告)号：KR101168199B1
公开(公告)日：2012-07-25
申请号：KR1020110114705
申请日：2011-11-04
Applicant: 국방과학연구소
Abstract: PURPOSE: A method and an apparatus for rapid on-site analyzing specific chemicals are provided to minimize damages from chemical weapons by rapidly verifying the existence of the chemical weapons and preparing countermeasures. CONSTITUTION: A method for rapid on-site analyzing specific chemicals in a movable laboratory includes the following: specimens containing volatile materials are sorted from various specimens by using an electronic nose; the sorted specimens are pre-treated; the pre-treated specimens are analyzed by using a gas chromatography mass spectrometer(GC/MS) with a rapid analysis condition; and precision analysis is implemented using a general GC/MS. In the rapid analysis, the initial oven temperature of the GC/MS is in a range between 40 and 80 degrees Celsius, and the lamp temperature of the oven is 30 to 80 degrees Celsius per minute.
Abstract translation: 目的：提供一种用于快速现场分析特定化学物质的方法和装置，以通过快速核实化学武器的存在和制定对策来减少化学武器的损害。 构成：在可移动实验室中快速现场分析特定化学物质的方法包括：使用电子鼻从各种样品中分离含有挥发性物质的样品; 分类标本进行预处理; 通过使用气相色谱质谱仪（GC / MS）快速分析条件对预处理的样品进行分析; 并通过GC / MS进行精密分析。 在快速分析中，GC / MS的初始烘箱温度在40至80摄氏度的范围内，烤箱的灯温度为每分钟30至80摄氏度。
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公开(公告)号：KR1019910007852B1
公开(公告)日：1991-10-02
申请号：KR1019890001941
申请日：1989-02-18
Applicant: 국방과학연구소
IPC: C12N9/16
Abstract: A process for purifying acetylcholine esterase (I) from electric organ of narke koreanus comprises: (a) cutting the electric organ in 1cm x 1cm and mixing with 0.1M phosphate buffer (pH 7.0); (b) homogenizing the mixt. for 30sec. and centrifuging at 3000g for 30min. to obtain the precipitate; (c) mixing it with 0.1M phosphate buffer (pH 7.0) (II) contg. 0.05M Mgcl2 and 1.4M Nacl and centrifuging at 100000g for 30min. to obtain the crude enzyme soln.; (d) treating the soln. with deoxyribonuclease I at room temp. for 30min.; (e) adfsorbing it to the affinity ligand gel and dissolving with the above buffer (II) to obtain the final product. The obtd. (I) is useful for the detection of agricultural medicines.
Abstract translation: 从Narke koreanus的电器器官中纯化乙酰胆碱酯酶（I）的方法包括：（a）切割1cm×1cm的电器官并与0.1M磷酸盐缓冲液（pH7.0）混合; （b）均化混合物。 30秒 并在3000g离心30分钟。 得到沉淀物; （c）将其与0.1M磷酸盐缓冲液（pH7.0）（II）混合， 0.05M MgCl 2和1.4M Nacl，并在100000g离心30分钟。 得到粗酶溶胶。 （d）处理溶胶。 与脱氧核糖核酸酶I在室温下。 30分钟 （e）将其吸附到亲和配体凝胶上并用上述缓冲液（II）溶解，得到最终产物。 有限公司 （一）可用于检测农药。
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