Hanna HI-93754G-25 chemical oxygen demand reagent vials are an ideal solution for testing water and wastewater in-house in compliance with ISO 15705. Our accurate and reliable COD reagent vials are zero-based, covering the full range from 0 to ensure proper adherence to regulatory requirements. Each box contains 25 vials for in-house COD testing, with a Certificate of Analysis as standard.

Hanna HI-93754G-25 chemical oxygen demand reagent vials are an ideal solution for testing water and wastewater in-house in compliance with ISO 15705. Our accurate and reliable COD reagent vials are zero-based, covering the full range from 0 to ensure proper adherence to regulatory requirements. Each box contains 25 vials for in-house COD testing, with a Certificate of Analysis as standard.