Free reagents—we no longer use them and they cannot be returned to Hach.
4x- 29ml Hach Blanking reagent for ULR Chlorine
3x- Hach DPD Indicator ULR 20 pack ampules all expiring in May
2x- Hach ULR Chlorine Buffer 20 pack ampules all expiring in May
We are in South Burlington, or they can possibly be delivered or meet up to exchange depending on the area. Contact arielle.smith@champlainwater.org