Sulfate Determination Test Kit

6630-01-437-7230

1 EA

NO

Test kit sulfate determinations 100 tests per kit

Consists of: test strips for detection/semi-quantitative determination of sulfate ions; 4 test zones containing varying amounts of red-colored thorin-barium complex sealed onto plastic strips; in the presence of equivalent amounts of sulfate ions, the complex is broken up w/removal of barium leaving yellow thorin; 4 test zones change from light red to yellow at various sulfate concentrations; 100 tests per kit