Get your water professionally tested by Marinlab in Poland! This comprehensive water test is able to detect harmful or even toxic substances, as well as unwanted concentrations or deficiencies of 36 elements. Everything you need is in the package, you just need to put your aquarium water and RO water into the test vials, register online, and mail the sample to Poland! You will be notified by email once your results are available online.
36 Elements tested: Li, Si, I, Ba, Mo, Ni, Mn, Be, Cr, Co, Fe, V, Zn, Hg, Se, Cd, Sn, Sb, As, Al, Pb, Ti, Cu, La, Sc, W, Na, Ca, Mg, K, Br, B, Sr,S, P, PO4 + Salinity & KH bonus!