SEATEST NH4 NEW

Ammonia and ammonium are substances that must be quickly converted into nitrites and then into nitrates and the corresponding gases. If such a conversion does not take place, complete nitrification does not occur in the aquarium or the biological processes do not take place in the required manner. Keep out of the reach of children. Contents: 2 x 10 ml test reagent, measuring cylinder, color comparison card, instructions.