New DPD Delivery System for Free Chlorine Testing
posted by Water Testing Blog on Friday, December 10th 2010 under: Chlorine Testing, DPD, DPD Powder Pillows, DPD ReagentStrip, DPD Tablets, eXact Strip DPD, Free Chlorine, Testing Devices, Water Quality Testing, Water Testing Tags: dpd-1 reagent, eXact chlorine photometer, free chlorine testing, replacement dpd-1 reagents