pH indicator solution, wide range, 1oz bottle (WC)

pH indicator solution, wide range, pint (WC)

pH indicator solution, wide range, quart (WC)

pH test kit, Universal, color comparator, RT (1oz bottle), in cardboard box (WC)

pH Test Roll: 0 -13 (one unit of pH intervals) - One roll (CIP)

pH Test Strips: 0-14 (one unit interval) - Box of 100 strips (CIP)

pH Test Strips: 1.0-12 (one unit of pH intervals) - Vial of 100 strips (CIP)

pH Test Strips: 7-14 (0.5 units of pH intervals) - Box of 100 strips (CIP)

Phenol red pH indicator solution, 1 gal jug (WC)

Phenol red pH indicator solution, 2oz bottle (WC)

Phenol red pH indicator solution, pint (WC)

Phenol red pH indicator solution, quart (WC)

Phenol Red pH Test Kit, with electronic colorimeter, in plastic case (WC)

Phenolphthalein indicator solution, 1 gal jug (WC)

Phenolphthalein indicator solution, 2oz bottle (CIP)

0.5% w/v Phenolphthalein