COD Digester
This product is suitable for the determination of COD in surface water, domestic sewage and industrial wastewater, designed and manufactured in accordance with the requirements of Chinese national standard GB11914-89 and environmental standard HJ828-2017 for the determination of chemical oxygen demand of water quality.
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Name: Hunan Jinrongyuan Instrument & Equipment Co., Ltd.
Tel: 0731-88650498
Mailbox: hnjry@163.com
Address: Xinmi Science and Technology Innovation and Entrepreneurship Complex, Xinmi City, Zhengzhou City, Henan Province
