Core & Main Methyl Purple Indicator Solution, 500 mLBy Core & Main $20.95 | EA Quantity discounts available QuantityPrice1 – 1$20.952 – 5$20.436 +$19.90 Product #: 707101Mfr. Part #: MP3595-POut of Stock - Ships in 5-10 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Methyl Purple Indicator Solution, 500 mL. Features pH 4.8 (purple) to 5.4 (green) DetailsBackDescription Methyl Purple Indicator Solution, 500 mL. Features pH 4.8 (purple) to 5.4 (green) Documents Safety Data Sheet California residents see Prop 65 WARNINGS