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选择Manipulation1(操作)>Peaktable(峰表),设置参数如图: Noise(噪音)、Threshold(峰阈值)、MinArea(最小峰面积); 点击,各峰波数标在峰的旁边,选取峰数的多少,可通过改变 各参数值,如果对计算结果满意,点击OK。峰表显示于View页。点击 鼠标右键,通过选择,设置是否显示峰表。
9 3-4数据处理数据处理 1、 峰值检测 选择 Manipulation 1 (操作)Peaktable(峰表),设置参数如图: Noise(噪音)、Threshold(峰阈值)、Min Area(最小峰面积); 点击,各峰波数标在峰的旁边,选取峰数的多少,可通过改变 各参数值,如果对计算结果满意,点击 OK。峰表显示于 View页。点击 鼠标右键,通过选择,设置...
These are likely to be polyethylene/polypropylene blends, confirmed by comparing both the average of each of these sample types, and 10 randomly selected spectra from each, to reference spectra, where these have features common to polyethylene / polypropylene blends (PEPP), and overall closely ...
FTIR操作指南
Table 1. Characteristic absorption band (cm−1) of flonicamid and reaction mixture and various samples. AssignmentCharacteristic absorption band (cm−1) Pure flonicamidFlonicamid + NaOHFlonicamid + NaOH + Br2Flonicamid + NaOH + Br2 + (KI + KIO3)Leuco-crystalVioletLeuco-crystalViolet + I2Bottle...
We ask that you use materials properly with reference to the applicable MSDSs and other documentation. Table 1 Common Infrared Transmissive Materials
The results demonstrate that GC-matrix isolation FTIR-MS can be used to definitively identify individual BFRs and/or their degradation products present at trace levels in environmental or biological matrices, even in cases where individual analytes may not be isolatable in sufficient quantities for ...
Ag/AgCl reference electrode (RE), nickel-plated carbon working electrode (WE) and Pt wire counter electrode (CE). Results and Discussion In an EG-based fuel cell, oxidation takes place at the anode. The possible reaction pathways are shown in Figure 3. Figure 3. Ethylene glycol reaction ...