Hardness test kit, Drop count, w/HIBS, two reagents system (2oz bottles) (WC)

Chlorine reagent OT#1, pint (WC)

Rubber Stopper, Solid for 250 ml Flask (WC)

Tannin Test Kit, RT, in cardboard box (WC)

Soap reagent #1, pint (WC)

Nitrate comparator, RT (WC)

Hardness indicator buffer solution, quart (WC)

Hardness Indicator Buffer Solution, for testing hardness with a 2-chemical system.   Along with RW-2032 Hardness Titrating Solution, provides a full chemical analysis of water hardness, up to 25...

Foam insert for salesman case PW-2045 or 2050 (WC)

Single Chamber Modular Mini-Softener w/ Resin and Carbon (WC)

Our mini-softener includes a fine mesh softening resin and an activated carbon for chlorine removal.  The media are combined in one chamber and may mix over time. We also include a chrome faucet for...

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

A 1oz bottle of wide range pH indicator. Note: Due to hazmat shipping regulations, air shipments of this material are highly regulated, and there may be volume restrictions.  We reserve the right to...

1oz Dropper Bottle with Nasal Plug (WC)

Nitrate reagent powder pillows, 50# (WC)

Precipitation reagent #2, 1 gal jug (WC)

pH comparator, RT (WC)

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