We analyze various chemical substances in environmental samples and media.
We also interpret natural phenomena using the accurate data obtained from physical and chemical analyses, such as biological exposure tests, to meet clients’ needs.

Clarifying the concentrations of various chemical substances in our living environment has become increasingly important in recent years. At our laboratories, we analyze trace chemicals in environmental samples (water, soil, air, organisms, etc) and various media (food, building material, electronic parts, etc) promptly and accurately using GC/MS, LC/MS and ICP.

We try to meet the individual client’s needs by adopting survey and analysis methods, such as measurements of pollutants (domestic and agricultural) in groundwater using Carbon/Nitrogen Isotopic Ratio Mass Spectroscopy, deposition dating measurements of sediment with ²¹⁰Pb, and biological exposure tests for endocrine-disrupting compounds.

Identification of asbestos by phase-contrast microscopy

ICP-MS for analysis of trace contaminants

Medaka (rice-fish) ELISA kit for screening endocrine disrupters

Analyzing the impacts of endocrine disrupting chemicals on fish

Accurate Measurements of all Types of Parameters by Physical and Chemical analyses

• Water, sediment, air, organisms, soil, waste
• Dioxins

• Endocrine-disrupting compounds, such as vitellogenin, etc.
• Acute toxicity testing for fishes

• Asbestos concentrations in air, and asbestos content in building materials
• Investigation for sick building syndrome

• Restriction of Hazardous Substances (RoHS*) directive products
  (*RoHS : EU Directive on ‘Restriction of the use of certain hazardous substances in electrical and electronic equipment’)
• Analysis of pesticide residue in food
• Pesticide residue in food

• Deposition dating measurements of sediment using ²¹⁰Pb

• Carbon/Nitrogen Isotopic Ratio Mass Spectroscopy (estimation of pollution source in groundwater)

• Handling of ultra trace substances by clean room, etc.

• Stabilization and acceleration of pre-treatment by automation