Hack Dpd Free Chlorine
admin
Hack Dpd Free Chlorine 3,5/5 7115 votes
For determination of Chlorine (Free and Total) by the DPD Method. Hach Methods 8021 and 8167. Range: 0.02 - 2.00 mg/L Cl₂. Sample Size: 10 mL. Reagent Set contains DPD Free Chlorine Reagent and DPD Total Chlorine Reagent Powder Pillows for 100 tests each. Boric Acid free! The potassium iodide and sodium arsenite, used in the pretreatment process, work together to remove chlorine from the sample. As an alternative, manganese interference can be eliminated by switching to the Indophenol Method 10241 for free chlorine.
Hach Dpd Free Chlorine Test Kit
bethers0811
Well-known member
Hach Dpd Free Chlorine Reagent Msds
- Sep 1, 2016
- 98
- Silver Creek, Georgia
So all morning I have been testing my water. This morning the chlorine drop test turned a tiny pink so I went thru with the testing. Pool math kept saying add 2 quarts, add 2 quarts, I would do this and retest every 2 hours. I finally just poured in a gallon of chlorine from Ace. I went to town and just got back, tested clorine..no yellow at all and now the drop test doesn't turn pink. What the hack is happening to my chlorine??? New pool..