PROMES SWIMMING POOLS Quality control and assurance system, the construction of the pool installation PINA WATER PRODUCTS DISTRIBUTOR / MARMARISPromes Pool | Marmaris
Colorimetric liquid test kit for ammonia and nitric analyses. Scales from 0,10 to 1,00 ppm. Conversion Factors: mg/l NH4+ = NH3 x 1,059, mg/l N = NH3 x 0,822