Measurements are conducted according to methods outlined in JIS and environmental survey manuals! A list of dioxin standard values and analysis methods is provided.
This document is a request form for instrumental analysis using high-resolution gas chromatography mass spectrometry (HRGC/HRMS). Measurements are conducted according to methods outlined in JIS and environmental survey manuals. Additionally, we are certified as a specific measurement certification business under MLAP and are committed to quality control. In the attached document, we provide a "List of Handled Analyzed Samples by Medium." For more details, please refer to the PDF download below. [Contents (partial)] ■ Report delivery address and contact information ■ Analysis sample details and reference materials ■ Details of exhaust gas ■ Details of working environment and ambient air ■ Invoice-related information ■ Delivery time *For more details, please refer to the PDF document or feel free to contact us.
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【Other Published Content】 ■ List of Analyzed Samples by Medium ■ Reference Materials: List of Dioxin Standards/Analysis Methods *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Hiyoshi Corporation provides comprehensive support for environmental projects across a wide range of fields, from analysis and measurement to industrial chemicals, facility management, and environmental conservation. With a history spanning half a century and a solid technical foundation, we engage in various activities related to the environment, including environmental analysis, maintenance of environmental infrastructure, sales of industrial chemicals, waste collection and transportation, and road maintenance. Additionally, we create and offer new solutions as part of Hiyoshi's one-stop service. In the future, we are also considering a life innovation business that applies "bioassays" (biological testing methods) using organisms developed by Hiyoshi, such as genetically modified cells, to measure environmental conditions. Furthermore, based on the belief that "environmental issues have no borders," we have been accepting over 200 trainees from 20 countries and dispatching engineers for more than 20 years, focusing on human resource development to share Hiyoshi's expertise accumulated over more than 60 years with the world. Moving forward, we anticipate that activities to realize business expansion based on our established achievements will become more active. Hiyoshi aspires to contribute to the international community with greater efforts and innovation to ensure safety and security in global living conditions.
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