CTK Bor

Chemischer Testkit zur Bestimmung der Härte im Bereich 0 bis 150 mg/l (ppm). Packungsgröse: 50 Tests

Chemical test kit for the determination of acidity in the range 0 to 100 mg / l (ppm). No. of Tests: 110 tests

Test kit for the chemical determination of sulfate in the range 100 to 1000 mg / l (ppm) and 1000 to 10000mg / l (ppm). 200 tests