名称：DC-550填充柱 规格：3m*1/8
名称：DC-550填充柱 规格：3m*1/8 详细信息：
名称：DC-550填充柱
规格：3m*1/8
使用温度：240°C
浩瀚色谱（山东）应用技术开发有限公司采用气相色谱-质谱(GC-MS)联用技术,以1,2-二氯乙烷为内标,用内标法对三氯氢硅(SiH3Cl)中的含碳杂质甲基二氯硅烷快速分离并进行了分析测定方法研究。实验结果表明,甲基二氯硅烷含量在0.1~100μg/mL范围内有良好的线性关系,相关系数r大于0.999 9。该方法重现性好,可用于多晶硅生产用三氯氢硅中含碳杂质甲基二氯硅烷的分析测定。
名称：DC-550填充柱 规格：3m*1/8 测试谱图：
Name: DC-550 Filled column Specification: 3m * 1/8
Name: DC-550 Filling column Specification: 3m * 1/8 Details:
Name: DC-550 packed column
Specification: 3m * 1/8
Operating temperature: 240 ° C
Haohan Chromatographic (Shandong) Application Technology Development Co., Ltd. used the gas chromatography-mass spectrometry (GC-MS) technology to quickly separate the carbon containing impurity methyldichlorosilane in trichlorosilane (SiH3Cl) by using the internal standard method with 1,2-dichloroethane as the internal standard, and studied the analytical method. The experimental results show that the content of methyldichlorosilane is 0.1~100 μ There is a good linear relationship within the range of g/mL, and the correlation coefficient r is greater than 0.999 9. The method has good reproducibility and can be used for the analysis and determination of carbon containing impurity methyldichlorosilane in trichlorosilane for polycrystalline silicon production.
Name: DC-550 Filled column Specification: 3m * 1/8 Test spectrum: