Hach Stablcal®, Turbidity Standard, 40.0 NTU, Bottle/1000 mL, 2746353By Hach $249.00 | EA Quantity discounts available QuantityPrice Product #: 701881Mfr. Part #: 2746353Out of Stock - Ships in 5-10 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Hach Stablcal®, Turbidity Standard, 40.0 NTU, Bottle/1000 mL, 2746353 Product Specifications Storage... DetailsBackDescriptionHach Stablcal®, Turbidity Standard, 40.0 NTU, Bottle/1000 mL, 2746353Product SpecificationsStorage ConditionsStore between 5 - 25 °C, away from direct sunlightConcentrations40 NTUParametersTurbidity California residents see Prop 65 WARNINGS