You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

free-shipping

Free shipping on orders over 50 EUR

EN
BGN

37.80 лв.

    Test for measuring the calcium content in freshwater and seawater.  ..

37.80 лв.

26.75 лв.

     Nitrite is generated through ammonia oxidation by nitrifying bacteria such as Nitrosomonas...

26.75 лв.

26.75 лв.

  Test for measuring the phosphate content in freshwater and seawater...

26.75 лв.

14.30 лв.

    Test for measuring the total earth alkalis in freshwater (total hardness). The General Har..

14.30 лв.