"Precision Laboratories"

Cobalt Chloride cloth detects the presence of moisture to determine if you have wetness or dampness problems.

All come in vials of 100.

Add protein testing to your urinalysis procedures.

A simple dip test for presence of lipids in solution.

Use this test paper to detect the presence of water or to perform qualitative tests of relative humidity. Size of each sheet: 20×25 cm. Package of 12.