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Soil and water Indicator Strips

Soil and water indicator strips for analysis of liquids in agriculture and horticulture.

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  Ammonium ; Test strips with reagents (100 tests) ..
Non bleeding aquarium pH strips for taking quick and easy pH measurements in water . Content 100 ..
  Calcium test strip with reagent 60 tests ..
  Carbonate hardness ; Indicator strips (100 tests) ..
  Chloride Indicator strips  (100 tests) ..
  Chlorine Indicator Strips  100 tests ..
  Copper Indicator Strips  100 tests ..
  Hydrogen peroxide Indicator Strips 100 tests ..
Non bleeding pH indicator strips used for taking quick and easy pH measurements in soil solutions..
Non bleeding pH indicator strips for taking quick and easy measurements in soil solutions and wat..
  Iron Indicator Strips with reagent 100 tests ..
  Nitrate 10 to 500 mg/l  Nitrite 1 to 80 mg/l,  100 tests ..
Nitrate 10 to 500 mg/l, 100 tests  ..
  Nitrite Indicator strips  100 tests ..
pH soil test kit , 4 bags with 6 test strips, beaker , 20 circular filters , funnel ..