WebTNT 815 Chemical Oxygen Demand in salt water DOC312.53.94416 7–70 mg/L COD TNTplus® 815—Method 10299 Scope and application: For chloride-containing waste water, sea water, surface water and process analysis with 1–20 g/L chloride. For lower chloride concentration use TNT 820. Test preparation Reagent storage Webo Hach DPD for Free Chlorine 10ml Sample (Tablet) o Hach Free Chlorine powder (100 Sachets) o Nitrate reagent for 10ml sample o Ammonia reagent for 10ml Sample o TNT plus 821 LR (3-150.COD) o TNT plus 822 HR (20-1500mg/l COD) Jar Testing o Jar Testing and Reporting every 3 months Equipments o Dosing pumps (DDE 15-4B-PVC/V/C –X …
Hach TNT872 TNTplus® Spectrophotometer …
WebA special feature of the Hach TNTplus Vial Test System is its focus on practical requirements. Photometer and reagents are developed together to ensure maximum … WebIn this colorimetric method, use for drinking water, wastewater and seawater, nitrate is reduced to nitrite with hydrazine sulfate. The diazonium reagents then react with the nitrite to produce a red color. The intensity of the color is proportional to the original amount of nitrate and nitrite present in the sample. la casa del tiki taka f1
Chemical Oxygen Demand (COD) TNTplus Vial Test, HR (20-1,500 mg/L COD ...
WebCall 800-548-1234. TNTplus reagents feature a unique barcode label on each vial that Hach instruments such as the DR3900 and DR6000 automatically read to quickly identify the … WebSpecial remarks: 16 mm TNT products can be evaluated on DR900 only. In case of questions please contact your local Tech Support Team. In case of questions please … WebNo Reagent Blank Necessary – The high quality of TNTplus vials, tight reagent production controls, instrument calibration verification, and high instrument stability all combine to eliminate the need to run reagent blanks—saving you time and money! Reduced errors – Automatic method detection with bar-coded vials. la casa del tikitaka