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Shanghai Cenxi Technology Co., Ltd

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    16710276909

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    205, Building A, Yinzhou International Building, No. 258 Chengjiaqiao Road, Minhang District, Shanghai

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ET2420345 Customized COD Standard Liquid Set

NegotiableUpdate on 09/30
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Overview

ET2420345 customized COD standard solution set with standard values of 100mg/L [specification: 30mL], 500mg/L [specification: 30mL], 5000mg/L [specification: 10mL] is suitable for regular inspection and calibration of COD measuring instruments. It is recommended to calibrate the instrument regularly [frequently, before each use or every 15 days, and infrequently, before use], standardize operation and calibration, which is the basic requirement to ensure accurate and precise measurement results.

Product Details

standard value:100mg/L【Specifications:30mL】、500mg/LSpecifications:30mL】、5000mg/LSpecifications:10mL】
Applicable toCODThe measuring instrument should be regularly checked and calibrated, and it is recommended to use it regularly. Before each use, or15Calibration once a day, infrequently used, calibrated before use, standardized operation and calibration are the basic requirements to ensure the accuracy and precision of measurement results.

standard value:100mg/L【Specifications:30mL】、500mg/LSpecifications:30mL】、5000mg/LSpecifications:10mL】
Applicable toCODThe measuring instrument should be regularly checked and calibrated, and it is recommended to use it regularly. Before each use, or15Calibration once a day, infrequently used, calibrated before use, standardized operation and calibration are the basic requirements to ensure the accuracy and precision of measurement results.

standard value:100mg/L【Specifications:30mL】、500mg/LSpecifications:30mL】、5000mg/LSpecifications:10mL】
Applicable toCODThe measuring instrument should be regularly checked and calibrated, and it is recommended to use it regularly. Before each use, or15Calibration once a day, infrequently used, calibrated before use, standardized operation and calibration are the basic requirements to ensure the accuracy and precision of measurement results.