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Clear Glass Tube

https://aijirentechinc.com/aijirenvials

Clear Glass Tube

Aijiren COD Test Tube Applicable instrument models: DR2700 spectrophotometer, DR890, multi-parameter water quality analysis series, DR5000, DR6000 ultraviolet-visible spectrophotometer, DR2800, por...

16mm screw tube COD Test Tube COD Tube for Analysis

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Aijiren COD Test Tube Applicable instrument models: DR2700 spectrophotometer, DR890, multi-parameter water quality analysis series, DR5000, DR6000 ultraviolet-visible spectrophotometer, DR2800, portable spectrophotometer, DR3900 desktop spectrophotometer, DR1010 COD

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