JASCO FTIR-4000傅立叶变换红外光谱仪

在本申请中，用0度和90度的不同角度进行的测量证实了该样品的主轴定向在0度方向上。 关键词：260-TR-0153，全同立构材料，聚丙烯，变角透射红外光谱，红外光谱，偏振，外延层，薄膜涂层，二向色性，

关键字：GAS-8M-VIR Gas Cell

本应用说明显示了各种润滑脂样品（使用前后）的ATR测量结果，评估了水分、氧化和油分离。使用含有尿素基增稠剂的工业润滑脂作为样品。 关键词ATR，油脂，氧化，水分，油分离，润滑剂

Laminates are combinations of polymers that combine the benefits and properties of the various polymers used in the laminate to create a better material. Polymer laminates have a multitude of uses including packaging for food and other products. Laminates act as moisture and/or oxygen barriers and as such are commonly used to protect foods and chemicals. Analysis of laminates is often required for quality control and to determine laminate adhesion problems.

红外光谱可用于识别特定化合物或化合物混合物

The liquid sample is one of the most common types of samples submitted for analysis and comprises a vast array of pure compounds and solutions. As an example, several liquids are used in an automobile to sustain critical elements such as lubricating the engine or drive train and to supply mundane functions like washing the windows or generating electrical power. This paper will describe the analysis of

本说明说明了使用FTIR评估同时检测温室气体。

Figure 1: ATR-500/Mi?ATR crystal plate (Upper right: Prism and liquid cell) Characterized by wavelengths longer than the mid-infrared region, the far-infrared region is also referred to as the terahertz region. In recent years, this region has been used to evaluate crystal polymorphs for pharmaceuticals and semiconductor device materials, as well as for archaeological research applications, including the study of inorganic pigments. Light in the far-infrared region (terahertz waves) corresponds to hydrogen bonding and Van der Waals forces believed to hold the key to an understanding of the functional

Gas Analysis System using Full Vacuum Type FT/IR (Trace amount of H2O in N2 gas) (1/2) No. 230TR0187-E The analysis of low concentration gases using long pathlength gas cells has been reported previously, however, it can be difficult to accurately quantitate gases at low concentrations when the absorption peaks of the target gas overlap with the peaks of atmospheric water vapor or, when the target gas itself is H2O or CO2, which are presnet in the atmosphere. This is because even with a vacuum FT-IR instrument, it was not possible to evacuate the sample chamber with the long pathlength cell present. The full vacuum gas analysis system introduced in this application note has a special gas cell integrated into the sample chamber, allowing the entire light path to remain under full vacuum with the gas cell in place. This full vacuum model makes it possible to quantitate concentrations of H2O even at the 0.1 ppm level. For the measurement, there are separate vacuum lines for evacuation of the FT-IR instrument and the gas cell, with independent evacuation capability for the separate components. Adding a vacuum gauge to the gas cell makes it possible to control extremely

聚合物存在于日常生活中。从我们吃的食物的包装到垃圾袋，聚合物几乎无处不在。汽车也不例外。聚合物占现代汽车的40%以上；地毯、座椅、衬垫、旋钮、开关、仪表板和化妆品覆盖物由一种或另一种聚合物组成。本文将描述汽车中各种聚合物的分析，以便立即进行研究。

在本应用说明中，使用ATR PRO ONE VIEW演示了几种纤维产品的测量。 关键词纤维，样本图像，材料分析，ATR Pro One视图，FT/IR-4000

在本应用说明中，我们想介绍几种测量选项，以最小化二氧化碳和水蒸气的影响，包括“Shuttle Measurement”和“Purge and Vacuum”。

JASCO IRT-5000/7000系列FT-IR显微镜系统能够将系统从基本的单元件探测器显微镜附件不断升级为多元件探测器成像系统。数据收集和分析软件包为从各种类型的样本中收集数据提供了广泛的选项，并提供了大量的样本数据可视化功能。显微镜可以添加到JASCO FT/IR-4000或FT/IR-6000系列仪器中，提供从最基本的仪器平台到研究级光谱仪的显微镜或成像能力。IRT-5000/7000有多种选择，可以根据用户的指定提供显微镜和/或成像，只提供购买时所需的物品，但可以随时升级以扩展显微镜系统的功能。

Introduction Near-Infrared (NIR) spectroscopy has unique capabilities as compared to mid-infrared analysis which can often require extensive sample preparation to obtain an identifiable spectrum. As such, NIR can be useful for the non-destructive analysis of a specific sample area or provide an average of a larger sample area, depending upon the required analysis. In recent years, NIR spectroscopy has been widely used for the examination of biological samples and quality control/analysis of food and medical products. The diffuse reflectance technique is ideal for this method due to extremely simple sample handling such that rapid identification of illegal drugs, such as MDMA, can be accomplished by using a search data library created using NIR diffuse reflectance.

The use of near-infrared (NIR) spectroscopy in the pharmaceutical industry has grown rapidly in the past decade. The IMV-4000 Infrared Multichannel Viewer integrated with a NIR capable FT/IR- 4000 or FT/IR-6000 instrument enables NIR Imaging of pharmaceutical tablets, a valuable tool in the estimation of tablet properties, offering measurement data with high specificity and sensitivity. The obtained data can be exported into the Principal Component Analysis (PCA) software for the estimation of tablet characteristics. Instrument: FTIR-6200 with IMV-4000 CaF2 beam splitter, NIR source, etc

本文研究了使用成像来研究氰基丙烯酸酯粘合剂固化过程中的反应过程。

本应用说明提供了IRT-5000/7000系列FT/IR显微镜新开发的微成像分析程序中使用“MCR模型分析”进行成像数据分析的示例（如图2所示）。MCR模型分析是微成像分析程序中的一个辅助分析功能，它可以在不验证矩阵中每个光谱的情况下创建样本图像。关键词：FTIR，FTIR显微镜，FTIR成像化学成像，红外成像，主成分分析，IRT-5100，IRT-7100，IRT-7200杂质分析，聚酯，聚乙烯，蛋白质，聚氯乙烯，多元回归

在本申请说明中，使用快速扫描测量了油和应用于ATR棱镜表面的表面活性剂之间的反应过程。

FTIR提供了的三种时间历程测量方法：间隔测量、快速扫描和步进扫描测量

在本申请说明中，使用IMV-4000对污染树脂样品的异物进行IR图谱绘制 关键词：MCT检测器，线性阵列，多个组件和IMV-4000

JASCO开发的用于宏观测量的掠角附件。 卡塞格伦物镜

本报告描述了使用FTIR透射法将反式脂肪酸定量分析至1.0%以下的水平，证明了与GC方法等效的结果，并且可以在极短的时间内获得。

在这个应用中，我们展示了根据官方AOAC ATR方法进行的校准对几种类型的油中反式脂肪的定量分析。

Analysis Example by Vacuum Model FT/IR (1) Measurement of Silicon Wafer (1/1) No. 220TR0164-E Due to the high refractive index of silicon wafer samples, there is a correspondingly high reflectance from the sample. If the sample is placed directly in the sample compartment, vertical to the incident source beam, the reflection of the source returns to the interferometer, is reflected by the beamsplitter and then illuminates the sample again. As a result, the sample pathlength of the sample measurement is different from the background measurement and excessive noise is observed due to the atmospheric water vapor, even with a purged instrument. While it is possible to adjust the angle of the sample with respect to the incident source illumination, using an evacuated FT-IR instrument allows measurement of the sample vertical to the incident illumination without

FT/IR-4000, 6000 series?? IRT-5000/7000 system?? * O2/N2 concentration measurement inside of Si wafer * Hydrogen??terminated evaluation on Si wafers * Quantitative/ Qualitative measurement of highly polymerized compounds ?? * Dynamic analysis of liquid crystal materials ?? * Reflectance of solar radiation on glass?? * Gas phase analysis ??

Analysis Example by Vacuum Model FT/IR (1) Measurement of Silicon Wafer (1/1) No. 220TR0164-E Due to the high refractive index of silicon wafer samples, there is a correspondingly high reflectance from the sample. If the sample is placed directly in the sample compartment, vertical to the incident source beam, the reflection of the source returns to the interferometer, is reflected by the beamsplitter and then illuminates the sample again. As a result, the sample pathlength of the sample measurement is different from the background measurement and excessive noise is observed due to the atmospheric water vapor, even with a purged instrument. While it is possible to adjust the angle of the sample with respect to the incident source illumination, using an evacuated FT-IR instrument allows measurement of the sample vertical to the incident illumination without

在这个应用说明中使用ATR PRO ONE VIEW对人声称为人发的人睫毛和假睫毛进行分析评估。 关键词：微样品，材料分析，ATR