Feature●Nitrate and phosphate salt and high precision color a ratio method to measure the marutitesutokitto "Best Value"●NO3 PO4 |●Red Seas aruzi-mane-zimentotesutokitto nitrate and phosphate salt concentration and precision the ratio Colors fade in to test reagents.Description
Red Seas NO3: PO4 – X (Nitrate and Phosphate Salt it out, this test kit is part of the ri-hukeapuroguramu reducing biological agent) with the exact additives to be required. ◆ Measurement times 100 times each