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

It is described very simply, so it can also be used as training material for those who are operating an ion chromatograph for the first time.

• Ion Chromatography
• Water quality testing
• Environmental Test Equipment

It is described in a very easy-to-understand manner, so it can also be used as training material for beginners in ion chromatography. Additionally, many technical documents related to ion chromatography are available!

• Other environmental analysis equipment

It can also be used as training material for those operating an ion chromatograph for the first time.

• Ion Chromatography
• Analytical Equipment and Devices
• Water quality testing

Content 1) Anion Analysis and Official Methods Content 2) Basic Operations and General Precautions for Anion Analysis Content 3) Measurement Examples of Anion Analysis

• Analytical Equipment and Devices
• Ion Chromatography
• Water quality testing

This document provides a clear explanation of the analysis methods for ion chromatography measurement results (chromatograms), starting from the definitions of qualitative and quantitative analysis. Even if separation is achieved, one cannot reach the truth without proper analysis. It is a technical booklet that is also useful for other analytical methods. (Total of 17 pages)

• Analytical Equipment and Devices
• Water quality testing
• Environmental Test Equipment

The combustion ion chromatography system can completely automate the analysis using an ion chromatograph by combusting solid or viscous samples to gasify them and absorbing them into an absorbent solution. Both the combustion device and the ion chromatograph are supplied by Metrohm, allowing everything to be controlled by a single PC.

• Water quality testing
• Ion Chromatography
• Environmental Test Equipment

**Features** ● Usable in locations without an outlet due to battery-powered options ● Can be charged from a car's cigarette socket using an adapter ● Displays pH and conductivity simultaneously ● Mobile conductivity meter covering a measurement range of 0.1μS to 500mS All Metron devices come with a **3-year warranty** Accessories have a **10-year supply guarantee** after production ends, ensuring peace of mind in use.

• pH meter
• Conductivity Meter
• Conductivity Meter

"Features" ● One device for both laboratory and measurement use: Complies with IP67, equipped with battery operation options and other features. ● A convenient carrying case for outdoor measurements is also available. All Metron devices come with a "3-year warranty." Accessories are guaranteed to be supplied for "10 years" after production ends, so you can use them with peace of mind.

• Conductivity Meter
• Conductivity Meter
• Water quality testing

- Compact and space-saving design of the Polarography - Installable and measurable even in difficult locations such as on ships where MS and atomic absorption cannot be used - Quick and easy application changes with a one-touch interchangeable measurement head - Use of the scTRACE Gold electrode, which does not use mercury for measurements such as arsenic - Modular design that allows for customization - Compatible with manual, semi-auto, and full-auto operation - Capable of CVS measurement

• Polarograph
• Analytical Equipment and Devices
• Rare metals

● Voltammometric analysis (VA) without the use of mercury ● Measurement with a single electrode ● Capable of measuring both trivalent and divalent arsenic * Demo units are available. Sample testing can be conducted. Please feel free to contact us.

• Water quality testing
• Polarograph
• Environmental Test Equipment

The 884VA can easily analyze zinc, nickel, cadmium, cobalt, chromium, rhodium, tungsten, uranium, molybdenum, lead, arsenic, copper, gold, silver, and others at ppt to ppb levels. For some measurements, a mercury-free scTRACE Gold electrode can also be used.

• Analytical Equipment and Devices
• Polarograph
• Rare metals

● 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.

• Analytical Equipment and Devices
• Water quality testing
• Water quality testing

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

This is a multifunctional online wet chemical analyzer with ATEX95 (EU Directive 94/9/EC) certification for explosion-proof specifications in Zone 1 and Zone 2. **Features** - Online analysis (measurement) of titration, moisture, colorimetry, and ion concentration in explosion-proof areas such as petroleum refining, petrochemical products, chemicals, and reagents. - The device has a high internal pressure and uses a stainless steel housing. - The wet module (the part that performs analysis and measurement) is designed in strict accordance with ATEX standards. - The core of the device is equipped with an industrial PC that features a compact flash drive and an industrial standard communication bus controller for analog I/O and digital I/O. - Achieves most wet chemical analyses even in harsh environments.

• Analytical Equipment and Devices
• Weighing Control
• Instrumentation and Control Systems