Description
Each box of 25 vials is supplied with a Hanna certificate of quality. The reagents are traceable to NIST SRM® 930.
*This method with chromium-sulphuric acid is officially recognised by EPA for wastewater analysis
COD Reagents HANNA High Range 0 to 15000 mg/L (as O2)
£65.70 ex. VAT
Each box of 25 vials is supplied with a Hanna certificate of quality. The reagents are traceable to NIST SRM® 930.
*This method with chromium-sulphuric acid is officially recognised by EPA for wastewater analysis
Out of stock
