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Hardness
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Hardness test kit (total / calcium), model HA-4P
Test kit for determination of total and calcium hardness by drop count titration / EDTA. Magnesium hardness can be calculated from the difference in the values obtained; range 20 - 400 mg/l CaCO3, 100 tests.
SKU: 145701
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TEST KIT, 5-EP mg/L Hardness
Test kit, hardness; range 20 - 400 CaCO3 mg / L.
SKU: 145401
Sorting:
Hardness test kit (total / calcium), model HA-4P
Test kit for determination of total and calcium hardness by drop count titration / EDTA. Magnesium hardness can be calculated from the difference in the values obtained; range 20 - 400 mg/l CaCO3, 100 tests.
SKU: 145701
TEST KIT, 5-EP mg/L Hardness
Test kit, hardness; range 20 - 400 CaCO3 mg / L.
SKU: 145401