Zoolek NO2 test
Condition:
Brand new
The test allows to measure the content of nitrites (NO2) in freshwater and saltwater fish tanks in the range of 0-10mg / l. The content is enough for 50 tests.
The test for nitrite level is especially recommended in cases when there are problems with the so-called closing of the nitrogen cycle. The high level of nitrite is harmful and that is why it is important to control it.
Content
test-tube
reagents
Syringe
Measure
Color scale
Instruction
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Entered/Renewed:
5 years ago
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