Hach Phenol Red Indicator Solution, 100 mL MDB, 21132By Hach $23.55 | EA Quantity discounts available QuantityPrice Product #: 700009Mfr. Part #: 21132 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Accessories Hach Plastic Viewing Tubes with Caps, 4/pk, 4660004Add Accessory $27.65 Details Description pH Indicator Solution. Color range: pH 6.5-8.5. 100 mL Marked Dropping Bottle Features Marked dropper bottle for easy dispen... DetailsBackDescription pH Indicator Solution. Color range: pH 6.5-8.5. 100 mL Marked Dropping Bottle Features Marked dropper bottle for easy dispensing Product Specifications Volume / Package Quantity 100 mL 100 Platform Solution Documents Safety Data Sheet