介绍了一种基于紫外全波段扫描的水质化学需氧量(COD)测量技术以及运用该技术设计开发的在线COD测量仪器。

A method based on all band ultraviolet scanning for measuring water chemical oxygen demand (COD) was introduced, and the method was applied to develop an on-line COD measuring instrument.

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毕克化学助剂和仪器事业部是全球助剂和测量仪器的领先供应商之一。

BYK Additives & Instruments is one of the world's leading suppliers in the field of additives and measuringinstruments.

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