| 产品特性：稳定 | 是否进口：否 | 产地：山东 |
| 加工定制：是 | 品牌：haohan | 型号：20%PEG-20M/GCS880 AW DMCS |
| 测量范围：ppm | 测量对象： 固定污染源排气中乙醛 | 控温范围：200℃ |
| 尺寸：5000mm | 重量：0.001kg | 固定污染源排气中乙醛：407有机担体 |
| 转接头：三苯 | HQ填充柱：3-甲硫基丙醇 | 苯系物：20%PEG-20M/GCS880 AW DMCS |
| 十通阀：甲酸 | 毛细管/填充柱：加油站 | 口罩：医疗器械 |
| 环氧乙烷：***胺 | 二甲醚：二氧化碳 | 变压器油：EO |
名称：填充柱
规格：2m*3mm（内径）
材质：玻璃/不锈钢
型号：20%PEG-20M/GCS880 AW DMCS（80-100目）
应用：HJ/T 35-1999 固定污染源排气中乙醛的测定 气相色谱法
1.1 本标准适用于固定污染源有组织排放和无组织排放的乙醛测定。
1.2 当采样体积为100L，进样体积为1μL时，乙醛的检出限为4×10-2mg/m3，乙醛的定量测定浓度范围为0.14mg/m3-30mg/m3。
下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。
GB 16297-1996 大气污染物综合排放标准
GB 161157-1996 固定污染源排气中颗粒物测定和气态污染物采样方法
除非另有说明，分析时均使用符合的分析纯试剂和不含有机物的蒸馏水。
不含有机物蒸馏水的制备：加入少量高锰酸钾的碱性溶液于普通的蒸馏水或去离子水中使呈红紫色，再进行蒸馏即得（在整个蒸馏过程中水应始终保持红紫色，否则应随时补加高锰酸钾）。
浩瀚色谱（山东）应用技术开发有限公司，与时俱进，研发玻璃和不锈钢两种材质的填充柱测定固定污染源废气中乙醛，外标法定量，结果准确。
适用于安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE，北分，磐诺，福立等所有型号厂家的气相色谱仪。
柱效高，分离好，结果满意。
Name: Packed Column
Specifications: 2m*3mm (inner diameter)
Material: glass/stainless steel
Model: 20%PEG-20M/GCS880 AW DMCS (80-100 mesh)
Application: HJ/T 35-1999 Determination of Acetaldehyde in Exhaust Gas from Stationary Pollution Source Gas Chromatography
1.1 This standard applies to the determination of acetaldehyde in organized and unorganized emissions from stationary sources.
1.2 When the sampling volume is 100L and the injection volume is 1μL, the detection limit of acetaldehyde is 4×10-2mg/m3, and the quantitative determination concentration range of acetaldehyde is 0.14mg/m3-30mg/m3.
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard.
GB 16297-1996 Comprehensive emission standard of air pollutants
GB 161157-1996 Determination of particulate matter in exhaust gas from stationary pollution sources and sampling methods for gaseous pollutants
Unless otherwise specified, analytical reagents that meet national standards and distilled water free of organic substances are used in the analysis.
Preparation of organic-free distilled water: add a small amount of alkaline solution of potassium permanganate to ordinary distilled water or deionized water to make it red-purple, and then distill it (the water should always remain red-purple during the whole distillation process, otherwise it should be red-purple). Supplement potassium permanganate at any time).
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times and develops packed columns made of glass and stainless steel for the determination of acetaldehyde in waste gas from stationary pollution sources. The external standard method is used for quantification, and the results are accurate and reliable.
Applicable to gas chromatographs of all types of manufacturers such as Agilent, Shimadzu, Thermo Fisher, Varian, Bruker, PE, Beifen, Panuo, Fuli and so on.
The column efficiency is high, the separation is good, and the results are satisfactory.
