Hardness test kit, Drop count, w/HIBP, in plastic case (WC)

Tannin-Lignin Reagent #2, 2oz bottle (WC)

Hardness buffer solution (hardness #5), pint (WC)

Hardness Buffer used in the first step of the 3-part total hardness test kit. Compatible with RW-1036 Hardness Indicator Solution and RW-2032 Hardness Titrating Solution for a 3-chemical solution for hardness evaluation, up to 25 grains per gallon.

Hardness Test Kit, Drop Count, 3 reagent system, in cardboard box (WC)

Manganese Test Kit, High Range, w/ Colorimeter, in plastic case (WC)

Hardness & Iron test kit, Color match RT, in cardboard box (WC)

Hardness indicator solution (hardness #6), 1 gal jug (WC)

Hardness Indicator used in the second step of the 3-part total hardness test kit. Compatible with RW-3032 Hardness Buffer Solution and RW-2032 Hardness Titrating Solution for a 3-chemical solution for hardness evaluation, up to 25 grains per gallon.

Tannin-Lignin Comparator, RT (WC)

Chlorine test kit, color match, DPD, RT (50 pillows), in cardboard box (WC)

Nitrate reducing reagent, 30g bottle (WC)

Tannin-Lignin Reagent #1, 15ml bottle (WC)

Alkalinity Titrating Soln. 1D=10/10, NPB, 2oz bottle (WC)

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

Manganese Comparator, RT (WC)

PAN Indicator Solution, 2oz bottle (WC)