价格:未填
品牌:1356

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总烃柱1m*1/8

滕州市浩瀚色谱仪器技术服务有限公司,研发出总烃柱1m*1/8，色谱柱，用GC-气相色谱仪配双氢火焰检测器、双不锈钢填充柱分析固定污染源排气中总烃、甲烷、氧峰从而得到非甲烷总烃(NMHC)含量。当色谱进样量为1.0 mL时,方法的检出浓度为4×10-2mg/m3,方法的定量检定浓度范围为0.12～32 mg/m3。
总烃柱：硅烷化玻璃微球/空柱;也可采用空毛细管柱

规格：1m*3mm（公制，一般国产色谱仪器配置）
1m*1/8（英制，一般进口色谱仪器配置）
浩瀚色谱，分析技术的者
浩瀚色谱，提供完整分析方案
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应用：
固定污染源有组织排放和无组织排放的非甲烷总烃(NMHC):指除甲烷以外的碳氢化合物(其中主要是C2～C8)的总称。大气中的NMHC超过一定浓度,除直接对人体健康有害外,在一定条件下经日光照射还能产生光化学烟雾,对环境和人类造成危害。
1.固定污染源中总烃与非甲烷总烃测定
2.油库加油站周围环境空气中总烃，非甲烷总烃测定
3.作业场所空气中总烃与非甲烷总烃测定
4. 环境空气 甲烷、总烃和非甲烷总烃的测定
1m*1/8，总烃柱总烃柱1m*1/8 应用谱图：
Total hydrocarbon column 1m * 1/8

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. has developed a total hydrocarbon column of 1m * 1/8, a chromatographic column, using GC- gas chromatograph equipped with a double hydrogen flame detector, and double stainless steel packed columns to analyze the total hydrocarbons in the exhaust of fixed pollution sources , Methane and oxygen peaks to obtain the total content of non-methane total hydrocarbons (NMHC). When the chromatographic injection volume is 1.0 mL, the detection concentration of the method is 4 × 10-2mg / m3, and the quantitative detection concentration of the method is 0.12 ～ 32 mg / m3.
Total hydrocarbon column: silanized glass microsphere / air column; empty capillary column can also be used

Specification: 1m * 3mm (metric system, general domestic chromatography instrument configuration)
1m * 1/8 (Imperial system, generally imported chromatographic instrument configuration)
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application:
Non-methane total hydrocarbons (NMHC), organized and unorganized emissions from stationary sources: Refers to the general term for hydrocarbons other than methane (mainly C2 to C8). NMHC in the atmosphere exceeds a certain concentration, in addition to being directly harmful to human health, under certain conditions, it can also produce photochemical smog under sunlight, which is harmful to the environment and humans.
1. Determination of total hydrocarbons and non-methane total hydrocarbons in fixed pollution sources
2. Determination of total hydrocarbons and non-methane total hydrocarbons in the ambient air around the oil depot gas station
3. Determination of total hydrocarbons and non-methane total hydrocarbons in the air of the workplace
4. Ambient air Determination of methane, total hydrocarbons and non-methane total hydrocarbons
1m * 1/8, total hydrocarbon column Total hydrocarbon column 1m * 1/8 Application spectrum: