We will launch a new service using Glow Discharge Mass Spectrometry (GDMS) in mid-May. It enables simultaneous analysis of over 70 elements, from major components to trace elements. We will meet your request to "measure many elements with high sensitivity!"

[New Coronavirus] ◆ PCR Testing with Automated Preprocessing System ◆ Started in July 2022 ~ Introduction of a unique automated preprocessing system using collaborative robots for PCR testing ~ By automating processes in PCR testing that carry infection risks, we protect testers from infection risks and reduce their workload. This system also considers the avoidance of cross-contamination and ensures traceability. The Materials Science and Technology Promotion Foundation, a general incorporated foundation, has introduced a unique automated preprocessing system using collaborative robots and will commence PCR testing for the new coronavirus using this system starting in July. The system being introduced was planned and devised by MST, which undertakes PCR testing as a hygiene testing laboratory, with the aim of protecting testers from infection risks and reducing their workload. The design and production were commissioned to Yamato Scientific Co., Ltd., and the automation of the PCR testing preprocessing process is realized using the collaborative robot COBOTTA® manufactured by DENSO WAVE INCORPORATED. Through its PCR testing services, MST will contribute to the maintenance and revitalization of national life and economic activities during the COVID-19 pandemic. *COBOTTA® is a registered trademark of DENSO WAVE INCORPORATED.*

Starting in May, we will revise our testing prices. We can also accommodate variant virus screening tests. - PCR Test: 3,300 yen (tax included, shipping fee separate) - PCR Test (with variant virus testing): 5,500 yen (tax included, shipping fee separate) Please contact us first. https://www.mst-covid19-pcr.com/ ★QR Code https://www.mst.or.jp/Portals/0/images/qr_PCR.png ★Contact Information TEL: 0120-727-551 / 03-3749-2525 E-mail: DNA-info@mst.or.jp

On April 2, 2018, MST will introduce the latest processing and analysis equipment and begin offering non-destructive analysis services. We will provide analysis services across a wide range of fields, including product development and quality control in electronic devices, pharmaceuticals, and food. Non-destructive analysis is a technology that visualizes the internal condition of a product without destroying it. With the introduction of the latest processing and analysis equipment, MST will now be able to conduct non-destructive analysis. We will offer analysis services on a contract basis.

In October 2016, MST will introduce the latest high-resolution TOF-SIMS and begin analysis services. We will provide analysis services across a wide range of fields, including pharmaceuticals, biotechnology, medical devices, and product development and quality control related to electronics. Building on our proven TOF-SIMS analysis technology, we will further support our customers' research and development with high-quality data. For more details, please visit the URL below. http://www.mst.or.jp/corporate/tabid/1211/Default.aspx Introduction of analysis examples: • Introduction of new TOF-SIMS services [for pharmaceuticals, biotechnology, and medical devices] http://www.mst.or.jp/special/tabid/1194/Default.aspx • Introduction of new TOF-SIMS services [for the electronics field] http://www.mst.or.jp/special/tabid/1210/Default.aspx

We would like to introduce the new analysis services that MST started from December 2013 to February 2014. MST combines a wide range of analytical methods to provide new solutions. ● Double Cs collector transmission electron microscope (TEM/STEM) [Started in February 2014] - Structural observation and elemental analysis services at atomic resolution level. ● Ultra-low acceleration scanning electron microscope (SEM) [Started in February 2014] - High-resolution observation services of nano-order surface shapes. ● Latest Auger electron spectrometer (AES) [Started in February 2014] - Elemental analysis services of the top surface with high spatial resolution. ● Scanning microwave microscope (SMM) [Started in December 2013] - Carrier concentration distribution evaluation services in semiconductor devices. For more detailed information, please visit the following URL: http://www.mst.or.jp/special/tech/tech036.html

MST has launched a service for XRD measurements at micro locations with a beam diameter of 400μm. While elemental information can be obtained for foreign substances and abnormal areas through EDX and AES analysis, adding crystallinity information through micro location XRD measurements allows for more accurate identification of foreign components. Additionally, we have established an environment to investigate the lattice constants of materials that change crystallinity with heating. MST provides a wide range of crystallinity analysis solutions to support your research and development. ★★★★★★★★★★★★★★★★★★★★ For more detailed information, please visit the link to "MST Homepage Feature: Introduction to High-Temperature XRD Analysis"! ★★★★★★★★★★★★★★★★★★★★

MST will strongly support the development of organic EL through analysis services! We have established a measurement environment to estimate the raw materials of the stacked organic films in organic EL panels, which have become more refined due to the high resolution of pixels. Through device evaluation and degradation assessment, MST will contribute to your research and development. ★★★ Analysis cases introduced this time ★★★ - Depth analysis of organic material degradation components ~ Component evaluation of organic EL degradation layers ~ - Depth analysis of polyimide components ~ Surface modification layer evaluation of organic materials is possible ~ - Depth analysis of organic EL components ~ Evaluation of organic components in micro pixel areas ~ [This is a new service!] Thanks to the new sputtering conditions of TOF-SIMS, depth analysis can now be performed without damaging organic components. - Structural estimation of organic EL materials ~ Case study of material structure estimation using Q-Tof type LC/MS/MS ~ ******************************************* For detailed data, please see the link! *******************************************

Since April 2011, MST has been actively working to improve its radiation measurement services. In this feature, we will summarize the information about the equipment we have introduced and highlight notable services. We hope that MST will be useful in enhancing your peace of mind and safety. ★Measurement Targets ★Measurement Results ★Equipment Owned ★Quality Control Initiatives ★Free Measurement of Industrial Products in Fukushima [Limited Time Only] ******************************************** 　　　For more details, please see the link. ********************************************

"Unlike usual, there is a strange odor." "I want to know the components of the exhaust gases from the engine and pump." By identifying the source of the strange odor and determining its components, we can take measures smoothly. Moreover, as environmental issues gain attention, it is increasingly required to accurately understand what is actually emitted as exhaust gases from the equipment being used. This time, we will introduce our MST analysis service lineup using GC/MS to address the challenges of components in the atmosphere. **************************************** For more details, please visit the MST homepage and check out the special feature on environmental (atmospheric and odor) analysis!! ****************************************

The MST website has published analysis case studies. ◆Title Heating Degradation Test of Lithium-Ion Secondary Batteries ~Samples after heating degradation can be evaluated using LC/MS/MS, TOF-SIMS, TEM+EDX, etc.~ ◆Measurement and Processing Methods TOF-SIMS, TEM, LC/MS/MS, FIB, μ-sampling, lift-out, disassembly, atmosphere control ◆Product Field Secondary Batteries ◆Analysis Objectives Composition evaluation, identification, chemical bonding state evaluation, film thickness evaluation, degradation investigation, reliability evaluation ◆Overview The development of lithium-ion secondary batteries faces challenges such as performance enhancement, longevity, and reliability improvement. To address these challenges, understanding the degradation mechanisms of the batteries is crucial. In this instance, a heating degradation test was conducted to evaluate the degradation mechanisms due to temperature. After the heating degradation test, samples that showed significant capacity reduction were evaluated using LC/MS/MS for the electrolyte, TOF-SIMS for the anode surface, and FIB-TEM+EDX for the anode cross-section. ★★For detailed data, please refer to the link★★

The MST website has published analysis cases. ◆Title Gas Emission Analysis and Polymer Material Identification Using Pyrolysis GC/MS ~About the Principles and Applications of Pyrolysis GC/MS~ ◆Measurement Method / Processing Method GC/MS ◆Product Fields Lighting, Display, Cosmetics, Daily Necessities ◆Analysis Objectives Chemical Bond State Evaluation, Safety Testing, Thermal Property Evaluation ◆Overview Pyrolysis GC/MS is a gas chromatograph mass spectrometer equipped with a pyrolysis device in the sample introduction section. For polymer materials that previously required complex pretreatment, the sample can be heated using the pyrolysis device, allowing the gases generated to be introduced into the GC for analysis without pretreatment. Additionally, by varying the temperature conditions of the pyrolysis device and the sampling conditions (double-shot method), it is possible to obtain two different types of information separately, such as additives and polymer materials, from the same sample, making the analysis of unknown polymer materials easier. ★★For detailed data, please see the linked page★★

We have published analysis cases on the MST homepage. ◆Title Investigation of Curing Temperature and Glass Transition Temperature of Epoxy Resin ~Thermal Property Evaluation by DSC (Differential Scanning Calorimetry) Measurement~ ◆Measurement Method / Processing Method DSC ◆Product Field Electronic Components / Daily Necessities ◆Analysis Purpose Product Investigation / Thermal Property Evaluation ◆Overview Using DSC (Differential Scanning Calorimetry), we investigated the curing temperature and the glass transition temperature (Tg), which is an indicator of heat resistance, for a two-component epoxy resin. The DSC measurement of the uncured resin confirmed that a rapid exothermic reaction began around 103°C (Figure 1). This was due to the polymerization (curing) of the resin caused by the temperature increase. Furthermore, after air cooling the cured resin to room temperature, a second DSC measurement showed a shift of the baseline towards the endothermic side due to the glass transition of the resin, with Tg being approximately 116°C (Figure 2). ★★For detailed data, please see the linked page★★

We have published analysis cases on the MST homepage. ◆Title Evaluation of Bone Condition Before and After HF Treatment ~Evaluation of Condition Before and After Chemical Treatment Using Raman Analysis~ ◆Measurement Method / Processing Method Raman / Chemical Treatment ◆Product Field Pharmaceuticals / Biotechnology ◆Analysis Purpose Evaluation of Chemical Bonding State ◆Overview HF (hydrofluoric acid) is widely used in processes such as wet etching of SiO2 and plays a very important role in semiconductor manufacturing. However, it is also a very dangerous chemical that can penetrate the skin and damage bones, requiring careful handling. The erosion of bones caused by HF occurs due to the reaction between Ca, which exists in bones as apatite, and HF, resulting in the formation of CaF2. This case introduces an evaluation of the changes in this reaction using Raman analysis. ★★For detailed data, please see the link★★

MST is registered as a health inspection laboratory and is capable of conducting radioactivity tests in urine. ◆ Measurement Target Measurement of radioactivity in urine. ◆ Measurement Results We will report the radioactivity of radioactive iodine (131I), radioactive cesium (134Cs, 137Cs) in the measured samples (measurement units: Bq/kg or Bq/L). ◆ Detection Limit Concentration Guidelines for Radioactive Cesium (Total of 134Cs and 137Cs) 10 Bq/kg (for a sample volume of 100 ml) 1 Bq/kg (for a sample volume of 2000 ml) *Please consult us separately if you require a detection limit below 1 Bq/kg. ◆ Delivery Time In principle, we will submit the results report approximately one week from the date of sample receipt. ◆ Cost Measurement fee: ¥20,000 (excluding tax) per sample ◆ Application Contact Tel: 03-3749-2525 Email: info@mst.or.jp **** For more details, please see the linked page ***

In addition to the conventional measurements of radiation dose rates in the atmosphere and inspections for radioactive contamination in industrial products, we have started a radiation measurement service for food, water, and soil environments. (1). Features Measurement of radiation in food, water, and soil. We report the radioactivity of radioactive iodine (Iodine-131) and radioactive cesium (Cesium-134, Cesium-137) in the measurement samples (measurement units: Bq/kg or Bq/L). Measurements can be conducted in accordance with the Ministry of Health, Labour and Welfare's "Manual for Measuring Radioactivity in Food in Emergencies" - "Method for Isotope Analysis Using Gamma Spectrometry with Germanium Semiconductor Detectors." (2). Measurement Equipment Gamma spectrometry using germanium semiconductor detectors Detector: Ortec GEM20-70 Multichannel analyzer: Seiko Easy and G MCA7600 (3). Delivery Time In principle, we will submit the results report approximately one week from the date of receipt of the samples. (4). Application Contact Tel: 03-3749-2525 Email: info@mst.or.jp ★★ For detailed information such as costs, please refer to the catalog ★★

Strong support for the development of various types of solar cells, from Si-based compounds to organic systems! Currently, the crystalline Si solar cells, which are the mainstay of solar cell production, are not only focused on cost reduction but also on research and development for higher efficiency through the introduction of new p/n junction structures and the reduction of carrier recombination. This time, we will introduce analysis cases related to the evaluation of the diffusion layer shape, the concentration evaluation of dopants and other impurities, and the identification of defect locations through non-destructive evaluation, focusing on crystalline Si solar cells. ★I want to investigate the dopant concentration and carrier distribution after the formation of the p/n junction. - Evaluation of the diffusion layer of crystalline Si solar cells - Evaluation of the carrier distribution of crystalline Si solar cells ★I want to investigate the concentration of impurities that were mixed in during the solar cell manufacturing process. - Evaluation of impurities in crystalline Si solar cells ★I want to understand the defect locations that cause carrier recombination. - PL mapping of polycrystalline silicon solar cells ********************************************** For more details, please check the link! **********************************************

We will support the recovery from the earthquake disaster through a free radiation measurement service in the Fukushima and North Kanto regions. ◆ To the individuals and companies in the six prefectures (Aomori, Iwate, Miyagi, Fukushima, Ibaraki, and Chiba) that suffered particularly severe damage from the Great East Japan Earthquake. ◆ Duration and Cost We will provide this service free of charge until the end of June 2011. However, for on-site measurements, the actual costs for transportation and accommodation of the measurement personnel will be borne separately by you. ◆ Notes - There are movements to impose regulations on export cargo from Japan in the receiving countries. Additionally, this often arises based on requests from importers. We cannot determine whether the measurement results for exported goods meet the requirements of the receiving country or the importer, so we ask that you conduct sufficient prior verification yourself when making a request. - We may refrain from dispatching measurement personnel to areas with high levels of radiation contamination. Thank you for your understanding. ◆ Application Please consult us first. E-mail: info@mst.or.jp TEL: 03-3749-2525 ★ For detailed information about the radiation measurement service, please see the link "Introduction to Radiation Measurement Methods."

We have added PL analysis (photoluminescence method) to the list of handled products. PL analysis is a method that observes the light emitted when excited electrons transition to the ground state after being illuminated by light. For more detailed information, please refer to the catalog.

We have added one analysis case to the MST homepage. ◆Title State Evaluation of Organic EL Device Materials ◆Measurement Method/Processing Method: TOF-SIMS; Processing under Controlled Atmosphere ◆Product Field: Display; Lighting ◆Analysis Purpose: Composition Evaluation; Identification ◆Overview: Organic EL devices have advantages such as high brightness, high-resolution color, and thinness due to their self-emission principle, making them one of the promising next-generation display devices. Accurate analysis and evaluation of materials are crucial for improving characteristics, extending lifespan, and enhancing reliability; however, care must be taken as very reactive materials are used. A comparison between samples exposed to the atmosphere and those handled under high-purity nitrogen atmosphere confirms that oxidation (parent ions +O, +OH, etc.) observed with atmospheric exposure is suppressed when handled in a high-purity nitrogen atmosphere. Please check the link for detailed data!

We have published a feature on biological and pharmaceutical topics on the MST homepage. ************************************************** http://www.mst.or.jp/special/tech/tech008.html ************************************************** We will apply the precision analysis technology developed in the electronics field to the biological and pharmaceutical fields! By investigating the distribution of biological and pharmaceutical components with spatial resolution of a few micrometers, we will analyze how active ingredients permeate into living organisms. Additionally, by conducting cryo-processing and cooling measurements, we will evaluate biological materials that are prone to alteration while maintaining their original structure.

We have published a "Product Disassembly Analysis Integrated Service Feature" on the MST homepage. *********************************** http://www.mst.or.jp/010610.html *********************************** We perform pre-processing such as etching and polishing to accurately extract the target elements. We measure the cross-sectional structure and diffusion layer shape of fine elements with precision, assisting you in product development, identifying causes of defects, and conducting patent investigations.

We have published Part 2 of the introduction to our new services for 2010 on the MST homepage. *********************************** http://www.mst.or.jp/010609.html *********************************** We have a lineup for component identification in solutions and molecular structure mapping of solids, including LC/MS/MS, Raman, and XRD. By combining this with dismantling and processing technology under controlled atmospheres, we can consistently handle everything from performance evaluation of lithium-ion secondary batteries to material analysis.