10mL cod reagent vials with low range manufacturer
COD Vials | Canadawide
COD Vials. • The determination of Chemical Oxygen Demand (COD) is widely used in municipal and industrial laboratories to measure the overall level of organic contamination in wastewater. • Tubes compatible with most spectrophotometers and thermoreactors on the market, such as
Method 10071 NITROGEN, TOTAL, Test ‘N Tube™*
3 NITROGEN, TOTAL, Test ‘N Tube , continued9. After the timer beeps, remove the caps from two Total Nitrogen Reagent C Vials and add 2 mL of digested,...