加工定制:是 | 品牌:翔鹰技术 | 型号:玻璃微球 |
测量范围:ppm | 测量对象:非甲烷总烃 | 控温范围:300℃ |
尺寸:2000mm | 重量:0.02kg | 液化气:二甲醚 |
植物油:顶空进样器 | 变压器油:多氯联苯 |
Non methane hydrocarbon is the general name of all hydrocarbons in ambient air. Atmospheric non methane hydrocarbons over a certain concentration, in addition to the human health directly harmful to the human body, under certain conditions, the solar radiation can produce photochemical smog, and harm to the environment and human.
Tengzhou City Xiangying Analysis Technology Co., Ltd. R & D non methane total hydrocarbon chromatography column, glass microspheres and GDX-502 determination with satisfactory results.
非甲烷总烃(non methane total hydrocarbon,NMHc)是存在于环境空气中除甲烷之外的所有碳氢化合物的总称。大气中的非甲烷总烃超过一定浓度,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。
滕州市翔鹰分析技术有限公司研发出非甲烷总烃测定色谱柱---玻璃微球和GDX-502,结果满意。
规格:
规格 | 材质 | 适应范围 |
2m*3mm | 不锈钢 | |
2m*4mm | 不锈钢 | |
3m*3mm | 不锈钢 | |
3m*4mm | 不锈钢 | |
4m*3mm | 不锈钢 | |
4m*4mm | 不锈钢 |