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Sample 1, including comparison with Ref! Summarize and conduct candidate analytical methods.

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If it is 5 micrometers or larger, foreign object IR data can be obtained.

■Features 1. Measurement Method Data collection using imaging, with spectral display at the pixel level 2. Measurement Area Transmission/Reflection method 175um, ATR method 35um 3. Spatial Resolution (Pixel Size) Transmission/Reflection method 5.5um, ATR method 1.1um

We will report rapid analysis results using various sampling techniques regarding foreign substances that significantly impact the yield of electronics products.

■Further enhanced micro-sampling tool The newly introduced micro-sampling tool captures targeted foreign substances accurately using a manipulator under a microscope. ■Even microscopic foreign substances less than 5 micrometers can be collected in large quantities and measured using FT-IR.

TOF-SIMS can analyze light elements and inorganic substances as well as large organic molecules.

TOF-SIMS irradiates pulsed primary ions and performs mass analysis based on the flight time of the excited emitted ions. Ions with larger mass take longer to reach the detector, allowing for mass separation.

We conduct surface analysis, foreign substance analysis, and organic composition analysis.

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Introducing a new device! We present an analytical method aimed at the qualitative and quantitative analysis of components contained in samples.

【Examples of Analyzed Objects】 ■ Oil - Qualitative analysis of various components ■ Plastics, films, rubber products, substrates, etc. - Qualitative analysis of additives and residual solvents (headspace or pyrolyzer) - Estimation of polymer types from gas analysis at decomposition temperatures (pyrolyzer) ■ Liquid crystals - Qualitative analysis of trace impurities through comparison between samples *For more details, please refer to the PDF document or feel free to contact us.

We offer a variety of measurement modes, including double cantilever beam bending and three-point bending with free support!

**Measurement Modes and Sample Sizes** ■ Tensile - Length: 25–55mm - Thickness: 0.001–3mm - Width: up to 10mm - Suitable materials: Films, single materials ■ Four-point Bending - Length: 50mm - Thickness: up to 5mm - Width: up to 16mm - Suitable materials: Plates, composites ■ Three-point Bending - Length: 55, 50, 45mm - Thickness: up to 5mm - Width: up to 16mm ■ Shear - Length: Maximum cross-section 10x10mm - Thickness: up to 6mm ■ Compression - Length: Maximum cross-section Φ15mm - Thickness: Maximum height up to 15mm - Suitable materials: Rubber, sponge, etc. *For more details, please refer to the PDF document or feel free to contact us.*

Observe the degree of endothermic/exothermic reaction of the sample! The temperature range is possible from -90°C to 550°C.

[Analysis Examples] ■Relative evaluation of curing degree by measuring the glass transition temperature of thermosetting resins ■Measurement of crystallinity of thermoplastic resins ■Measurement of specific heat capacity *For more details, please refer to the PDF document or feel free to contact us.

Output the temperature difference between the sample and the reference material as a DTA signal! Change the temperature according to a constant program.

[Analysis Examples] ■Verification of the volatilization behavior of residual solvents in thermosetting resins and curing reactions ■Evaluation of heat resistance of insulating materials *For more details, please refer to the PDF document or feel free to contact us.*

Information on thermal expansion, thermal contraction, and glass transition temperature can be obtained in multiple measurement modes!

[Analyzable Sample Forms] ■ Block-shaped (self-supporting) with parallel top and bottom ■ Film or fibrous ■ Block-shaped (self-supporting) *For more details, please refer to the PDF document or feel free to contact us.*

As an example of organic matter analysis, I would like to introduce a case where polyethylene glycol was analyzed.

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The analysis sensitivity of TOF-SIMS is high at the ppm level, making it effective for analyzing trace contamination!

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By using micro-Raman, it is possible to evaluate the crystallinity in a fine range (1μm and above)!

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Comparison of components in liquid crystal panels using gas chromatography-mass spectrometry (GC-MS) is published!

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Depth-direction measurements using Raman spectroscopy! Material analysis of each layer is possible from the surface of multilayer films.

[Analysis Case] ■ The polarizer used in the liquid crystal panel has a structure that sandwiches a layer of polyvinyl alcohol (PVA) with added iodine between layers of triacetyl cellulose (TAC). ■ Continuous measurements of the polarizer in the depth direction using a micro-Raman spectrometer revealed a change from TAC to PVA+I2 to TAC to the adhesive layer as the depth increased. *For more details, please refer to the PDF document or feel free to contact us.

What is the reason for this discoloration on the surface? Why are there cracks in such places? These issues will be resolved from the perspectives of electrons, atoms, molecules, and chemical reaction mechanisms!

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Non-destructive depth analysis of thin films on the nm order is possible! We will also introduce analysis examples.

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Clear publication of analysis results using polyamide imide materials and IR devices, as well as data analysis!

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Analysis of inorganic compounds such as metal oxides is also possible!

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Analysis of inorganic compounds such as metal oxides is also possible! We will introduce the analysis of black spots on the surface of copper-clad laminates.

【Copper Oxidation Mechanism】 ■2Cu + 1/2O2 → Cu2O ■Cu2O + 1/2O2 → 2CuO *For more details, please refer to the PDF document or feel free to contact us.*

We will introduce a case that elucidates the differences in linear expansion coefficients of PET and PEN films with similar main skeletal structures and the mechanisms that produce these differences.

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Detection of certain organic substances is possible! Here is an example of measuring low molecular weight organic acids in an anion exchange mode.

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It is possible to monitor the progress of the adhesive curing reaction (degree of curing)!

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Sampling using capillaries through surface tension! FT-IR analysis has become possible.

Example of liquid sample analysis (sebum) ■FT-IR spectrum of sebum analyzed on a Si wafer after liquid sampling *For more details, please refer to the PDF document or feel free to contact us.*

Solid samples can leach ionic components into pure water! Trace ionic components in the aqueous solution can be detected with high sensitivity.

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Introducing a method for analyzing near the surface through total internal reflection of infrared light by closely adhering micro ATR crystals!

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It is possible to investigate the layer structure of organic films! Introducing imaging FT-IR analysis of high-performance multilayer film cross-sections.

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By adding a special reagent to the sample and heating it, it becomes possible to detect substances that are usually difficult to detect!

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We will suggest appropriate analysis methods based on the condition of polymer materials and samples!

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Distinguish and identify compounds with similar structures! You can obtain information such as the number of protons and structural characteristics.

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Distinguish compounds with similar molecular structures through NMR analysis, elucidating the binding positions of side chains and substituents, as well as branching structures!

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Publication of headspace GC-MS analysis method and case study of outgassing component analysis of liquid crystal panel polarizers!

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It will lead to the determination of development direction and acceleration! We will respond with abundant technology, knowledge, and equipment.

【Other Features】 <Examples of Observation Devices> ■ Laser Microscope ■ X-ray CT ■ Special SEM (ULTRA55) ■ FIB-SEM <Examples of Reliability Testing Equipment> ■ Liquid Tank Thermal Testing Equipment ■ Gas Chamber Thermal Testing Equipment ■ Constant Temperature and Humidity Testing Equipment ■ Pressure Cooker *For more details, please refer to the PDF document or feel free to contact us.

Examples of degradation analysis of panel polarizers are published! We conducted degradation analysis through reliability testing and outgassing analysis using HS-GCMS.

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Detect and analyze the absorption wavelengths of organic molecular groups (functional groups)!

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Introducing a case where the changes in molecular structure of materials were verified through IR analysis! We also creatively accommodated a variety of sample setups.

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Here is an example of analyzing the polymer components and additives used in PTP packaging sheets for tablet packaging!

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Evaluate higher-order structures using analytical methods! Raman analysis is also effective for analyzing polymer structures.

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Clarifying the functions, characteristics, and conditions of products and materials. We propose analytical methods tailored to the analysis target and purpose.

Our company provides various services that support the development and manufacturing of semiconductors, displays, organic EL, solar cells, and electronic components. If you are facing issues with product development, defect/failure analysis, or reliability evaluation, please feel free to consult with us.

We will detect and analyze the atomic emission that occurs when an atom returns from an excited state to its ground state!

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Leave it to us for everything from chemical analysis and physical testing to reliability testing! Introduction to our measurement and evaluation services.

【Device Specifications】 ■Temperature Range: 100-350℃ (Accuracy ±0.2℃) *For more details, please refer to the PDF document or feel free to contact us.

We will solve your problems and issues with our expertise and abundant equipment!

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Measures and avoidance of issues are possible! We will introduce examples verified through elemental and bonding state analysis.

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Various surface analysis techniques! We will assist you in solving issues such as foreign substances, discoloration, and contamination.

【Features of EDX (EDS)】 ■ Element analysis of small areas ■ Analysis of bulk samples ■ Can be used in conjunction with SEM ■ Element mapping *For more details, please refer to the PDF document or feel free to contact us.

Introducing the results of IR analysis on peripheral materials for LCD displays and raw materials (pellets) such as fibers!

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Introducing the usage samples along with their characteristics and the degradation analysis results of polarizing films and light diffusion films!

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Introducing the results of IR analysis conducted on polystyrene, polyvinyl chloride (PVC), and others!

【Publication Analysis Sample】 ■Polyethylene ■Polypropylene ■Polystyrene ■Polyvinyl Chloride (PVC) *For more details, please refer to the PDF document or feel free to contact us.

It is possible to measure simply using XPS! Please inquire about semiconductors other than oxide-based ones.

【Measurement Examples】 ■Band gap of Ga2O3: Measurement of O1s ■Band gap of SiC: Measurement of Si2p *For more details, please refer to the PDF document or feel free to contact us.

Solve the cause of the problem from a chemical perspective! Introducing methods to approach it through chemistry and reaction mechanisms.

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Detect the mass number as an absolute value! You can obtain information about the composition of the compound.

【Measurement Example】 ■Pigment ■Polyethylene Glycol *For more details, please refer to the PDF document or feel free to contact us.

We will elucidate the characteristics at the molecular level using our FT-IR and thermal decomposition GC-MS!

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It is possible to detect with high sensitivity! We will introduce a case comparing the analysis of Li using TOF-SIMS and SEM-EDX.

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By evaluating the orientation, strain, and birefringence of the material, you can understand the internal stress and strain state!

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Analyze subtle spectral differences using FT-IR! We can also accommodate reliability tests combined with high temperature, cold heat, and more.

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Suitable for relative comparison of flat samples such as printed circuit boards! Introducing the analysis flow of liquid samples and solid surfaces.

**Analysis of Solid Surfaces - Overview** ■ Solid samples require separate pre-treatment considerations. ■ For example, in the case of printed circuit boards, the sample is immersed in an extraction solution, and through heating or other treatments, ionic components from the sample surface are extracted into the solution. ■ The extraction solution is collected, and after adjustments such as dilution or filtration, it is introduced into the device for measurement. ■ Measurement results will be reported as the detection amount per unit area [μg/cm²] or the concentration of the sample extraction solution [mg/L]. *For more details, please refer to the PDF document or feel free to contact us.*

Identifying substances through various approaches such as insights, spectral analysis capabilities, and other analytical methods.

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Analyze using information obtained from various analytical methods such as functional groups and skeletal structures! Introducing the mass spectrometry guide.

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It has been determined that the cause is due to cured ink adhering to the printed surface of the printed PET film!

【Cross-Section Observation Results】 ■ The results of the cross-sectional SEM observation revealed that there are areas where lump-like substances are trapped on the printed surface of the PET film, and bulges of aluminum foil were observed on the interior side. ■ The results of the magnified cross-sectional SEM observation confirmed that the lump-like substances are aggregates of the printing ink particles from the printed PET film. *For more details, please refer to the PDF document or feel free to contact us.

Focusing on the position and composition of the foreign object! We prepared a cross-section of the foreign object and conducted elemental analysis.

【Analysis Results】 - Observations from cross-section preparation revealed that the foreign substance exists in the adhesive resin layer between the printed film and the non-woven fabric. - Elemental analysis indicated that the foreign substance contains a small amount of oxygen and is primarily composed of carbon. - Considering the color, occurrence location, and composition of the foreign substance, it is suggested that it is a resin carbide. *For more details, please refer to the PDF document or feel free to contact us.*

Rich equipment and expertise! We will elucidate the molecular structures of materials in general through chemical instrument analysis!

【Equipment Used】 ■FT-IR Device ■XPS (ESCA) Device ■GC-MS Device *For more details, please refer to the PDF document or feel free to contact us.

A reference peak was established in the ethylene section, focusing on the peaks involved in the ether bond!

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Analysis of material structure and material properties, as well as discussions on defects and degradation phenomena using various analytical methods.

【Characteristics of HDPE and LDPE】 ■ High-Density Polyethylene (HDPE) - Has fewer branched structures - High degree of crystallinity - Low transparency - Excellent mechanical strength, heat resistance, and chemical resistance ■ Low-Density Polyethylene (LDPE) - Has many branched structures - Low degree of crystallinity - High transparency - Soft and excellent processability *For more details, please refer to the PDF document or feel free to contact us.

The regulatory limit is 1000 ppm! You can easily check for the presence or absence of regulated compounds.

【Measured Target Compounds】 ■RoHS Directive 4 types (DIBP, DBP, BBP, DEHP) ■JIG ■DNOP ■DINP ■DIDP *For more details, please refer to the PDF document or feel free to contact us.

Confirmation methods for low molecular weight siloxanes! It is also possible to analyze the amount of occurrence.

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For material evaluation and defect analysis! We will discuss the applied load and degradation mechanisms based on the differences in decomposition products.

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It is possible to analyze with good sensitivity using thermal desorption GC-MS analysis! We propose methods tailored to the symptoms of issues and objectives.

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Measure the Raman spectrum! It is possible to obtain information about the structure and crystallinity of carbon materials.

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Wide-area image map driven by stage! Introducing a measurement example that visualizes the distribution of magic.

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Introducing the sample introduction device and the types of analytical samples and analysis content that each device specializes in!

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Essential materials alongside metals and inorganic materials! Introducing examples of analysis and evaluation services for organic materials.

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The analysis device also supports the analysis and evaluation of polymers! Information on the configuration and principles of high-temperature SEC equipment is provided!

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I will introduce examples of comparing the components of color developers contained in thermal paper using solvent extraction!

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Assist in the study of rocks and minerals! Raman spectroscopy is very effective for identifying and analyzing mineral species in rocks.

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Comparing thermal properties with DSC! We will discuss the impact of type identification and the state of polymer molecular chains on material properties!

【Results】 - LDPE, which has many long side chains and is less likely to have dense molecular chains, has a low melting point and low crystallinity. - HDPE, which has fewer side chains and is more likely to have dense molecular chains, shows high values for both melting point and crystallinity. - LLDPE, which has many relatively short side chains and is more likely to be dense than LDPE, shows intermediate values for melting point and crystallinity between LDPE and HDPE.

GC-MS is used for qualitative and quantitative analysis of low molecular organic substances! Data was obtained and compared using incense and sandalwood!

【Data Analysis and Comparative Discussion with Other Materials】 ■Incense/Sandalwood - Characterized by aldehyde groups and aliphatic cyclic structures. - The woody scent is presumed to be mainly due to the aliphatic cyclic structure. ■Generally characterized by the presence of hydroxyl groups (OH) and double bonds, it is suggested that intermolecular forces contribute to the persistence of the fragrance. ■Spices - Possessing ether bonds, the electron donation of oxygen (positive mesomeric effect) enhances the electron density within the benzene ring, and the polarization and n/n stacking are presumed to be the reasons for the unique scent and persistence. *For more details, please refer to the PDF document or feel free to contact us.

The aldol reaction progresses under the influence of temperature, humidity, and light! Example of impurity analysis in ethanol and acetone.

Analysis of Impurities in Acetone ■ Acetone stored in a light-blocking reagent bottle in a cool, dark place was transferred to a transparent glass bottle without light-blocking properties and left at room temperature for about one month (the bottle was sealed). ■ Results - Diacetone alcohol was detected as an impurity. - It is possible that impurities were generated due to the influence of temperature, humidity, and light. *For more details, please refer to the PDF document or feel free to contact us.*

Depending on the panel size, it is possible to analyze using different ICP-AES/MS devices!

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Focusing on sandalwood (Byakudan), which is used as a raw material for incense! Here is an example of component analysis using GC-MS.

【Ingredients of Incense B】 ■ Bugdanol: Present ■ Cedrol: Present ■ α-Santalol: Absent ■ β-Santalol: Absent *For more details, please refer to the PDF document or feel free to contact us.

We assist in manufacturing and research and development with a focus on SDGs by conducting comparative analysis and evaluation of recycled materials and raw materials using multiple methods.

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Spectroscopic analysis is suitable for component analysis and qualitative analysis of foreign substances.

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The purity of the electrolyte greatly affects the performance of the battery! It suppresses the volatility of sulfur components and converts them into a form that can be detected by IC.

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By conducting two analyses, it is possible to obtain more detailed and accurate results!

【Raman Spectroscopy Features】 ■ Raman scattering occurs when the polarizability changes with vibration (Raman activity). ■ High symmetry, such as molecules made of the same atoms or those with small differences in electronegativity. ■ Vibrations that are highly symmetric and stretch while maintaining symmetry have high Raman activity. *For more details, please refer to the PDF document or feel free to contact us.

It is possible to investigate components that cannot be identified by spectroscopy alone, as well as trace additives that cannot be detected!

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Proposals tailored to the purpose of analysis and the target object! GC/MS analysis of derivatized samples.

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Important analysis items for performance evaluation and quality control of functional materials! Evaluation of pore size and pore distribution of non-woven sheets and membrane materials.

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The Raman spectrum reflects the functional groups of organic compounds! The curing reaction can be estimated to some extent.

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