Hach Stablcal® Turbidity Standard, 40 NTU, 3.78 L, 2746356By Hach $672.00 | EA Quantity discounts available QuantityPrice Product #: 701882Mfr. Part #: 2746356Out 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 NTU, 3.78 L, 2746356 Product Specifications Storage Conditions... DetailsBackDescriptionHach Stablcal® Turbidity Standard, 40 NTU, 3.78 L, 2746356Product SpecificationsStorage ConditionsStore between 5 - 25 °C, away from direct sunlightConcentrations40 NTUParametersTurbidity California residents see Prop 65 WARNINGS