Hach Conductivity Standard Solution, 147 µS/cm, KCl, 250mL, LZW9700.99By Hach $33.59 | EA Quantity discounts available QuantityPrice Product #: 703840Mfr. Part #: LZW9700.99 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Conductivity Standard Solution. 147 µS/cm ±5 µS/cm at 25°C, as Potassium Chloride (KCl) (0.001M). 250 mL bottle. Features NI... DetailsBackDescription Conductivity Standard Solution. 147 µS/cm ±5 µS/cm at 25°C, as Potassium Chloride (KCl) (0.001M). 250 mL bottle. Features NIST-Traceable Documents Safety Data Sheet California residents see Prop 65 WARNINGS