Hach Cobalt Chloride Solution, 500 mL, 1422249By Hach $97.15 | EA Quantity discounts available QuantityPrice Product #: 700979Mfr. Part #: 1422249Out of Stock - Ships in 22 Days SAVE 15% ON SELECT HACH INSTRUMENTS WITH CODE HACH15 WHEN YOU PURCHASE THIS QUALIFYING CHEMISTRY Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Cobalt Chloride Solution, Bottle 500 mL. for Zero point DO calibration for spectrophotometer linearization. Features Economi... DetailsBackDescription Cobalt Chloride Solution, Bottle 500 mL. for Zero point DO calibration for spectrophotometer linearization. Features Economical bulk bottle Product Specifications Package Type Bottle Description Catalyst Platform Solution Volume / Package Quantity 500 mL Documents Safety Data Sheet