Core & Main Potassium Acid Phthalate, ACS Grade, 100 gBy Core & Main $64.95 | EA Quantity discounts available QuantityPrice1 – 1$64.952 – 5$63.336 +$61.70 Product #: 707177Mfr. Part #: PA3000-JOut of Stock - Ships in 5-10 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Potassium Acid Phthalate, ACS Grade, 100 g. Features CAS No. 877-24-7 C₈H₅KO₄ FW=204.222 DetailsBackDescription Potassium Acid Phthalate, ACS Grade, 100 g. Features CAS No. 877-24-7 C₈H₅KO₄ FW=204.222 Documents Safety Data Sheet California residents see Prop 65 WARNINGS