メトロームジャパン List of Products and Services

● Voltammetric analysis (VA) without the use of mercury ● Measurement with a single electrode ● Capable of measuring both trivalent and divalent arsenic ● Mercury analysis is also possible with a single electrode * Demo unit available.

• Analytical Equipment and Devices
• Water quality testing
• Transistor

This is a system that can automatically perform multi-sample analysis of organic additives in an electrochemical plating bath using the CVS technique (Cyclic Voltammetric Stripping).

• Analytical Equipment and Devices
• Plating Equipment
• Wafer

This is a business card-sized portable electrochemical measurement device. It can be controlled from a PC via USB connection. It can perform measurements such as cyclic voltammetry (CV) and amperometric detection (AD). It is perfect for easily conducting electrochemical analyses, such as evaluating redox reactions in heterogeneous systems.

• Other electric meters
• Analytical Equipment and Devices

This is a device for testing the oxidative stability of fats and oils, compliant with the official method CDM for fat analysis. The AOM testing method requires significant manpower and costs, as well as long monitoring tasks. An alternative method is the CDM testing machine, Ransimat, developed by Metrohm. It does not require extraction using organic solvents, and you only need to set the sample directly in the device, so a draft chamber is not necessary.

• Cooking oil oxidation prevention device
• Fats and oils
• Food Testing/Analysis/Measuring Equipment

This is an oxidation stability testing device adopted as an official method in EU countries and the United States to investigate the degradation and oxidation of biodiesel fuel, which is increasingly used in the machinery and automotive fields. The Rancimat is also used in quality testing of biodiesel fuel and is adopted in official methods such as EN and ASTM.

• Analytical Equipment and Devices
• Biodiesel
• Bioethanol

This is a testing device that can measure the thermal stability of polyvinyl chloride (polyvinyl chloride; PVC) and related copolymers. Polyvinyl chloride is also known as vinyl chloride, PVC, vinyl, and soft vinyl, and it can measure the degradation and stability of such vinyl chloride-based resins when heat is applied.

• Testing Equipment and Devices
• plastic
• Other polymer materials

A free booklet summarizing case studies of online analytical devices with over 5,000 units installed worldwide! ◆ Featured Case Studies ◆ Case 1: Analysis of hydrogen sulfide and ammonia in sour water Case 2: Analysis of free cyanide, total cyanide, and WAD cyanide in gold leaching slurry and waste liquid (wet refining method) Case 3: Measurement of the concentration of "rich" amine and "lean" amine and the amount of recovered CO2 (CO2 loading) (carbon recovery plant, power generation industry) Case 4: Analysis of alkali, carbonate, hydroxide, and sulfide in pulping liquor (neutralization titration) Case 5: Analysis of calcium and magnesium in brine Case 6: Analysis of zinc, sulfuric acid, and iron Case 7: Analysis of hydrogen peroxide (HPPO method for propylene oxide production) Case 8: Analysis of sulfuric acid in acetone and phenol (cumene method) Case 9: Analysis of sulfuric acid and zinc sulfate (viscose/ rayon production) Case 10: Measurement of permanganate absorption number (PAN) (caprolactam production)

• Analytical Equipment and Devices
• Moisture Measuring Device
• Semiconductor inspection/test equipment