2755250
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Multi-parameter test strips, 50 pcs
Various
Multiparameter
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2745425
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Test strips, Nitrate 0 - 50 mg/L and Nitrite 0 - 3 mg/L, 25 tests
Nitrate 0 - 50 mg/L NO₃-N mg/L
Nitrate and Nitrite
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2755325
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Ammonia test strips, 0 - 6.0 mg/L, 25 tests
0 - 6 ppm
Ammonia, Nitrogen, low range - As NH₃-N, For freshwater
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2745250
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Test strips total hardness, 0-425 mg/L, pk/50
0 - 425 ppm
Hardness, Total As CaCO₃
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TNT874
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Anionic Surfactants TNTplus Vial Test (0.1-4.0 mg/L), 25 Tests
0.1 - 4.0 mg/L
Surfactants, Anionic
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2757150
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Phosphate test strips, 0 - 50 mg/L, 50 tests
0 - 50 ppm PO₄
Phosphorus, Orthophosphate (reactive) - as PO₄
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2745050
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Free and total chlorine test strips, 0 - 10 mg/L, 50 tests
0 - 10 mg/L Cl₂
Free and Total Chlorine
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2890200
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Test strips free chlorine, 0-600 mg/L, 100 tests
0 - 600 mg/L Cl₂
Free Chlorine, High Range
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2601300
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pH Paper, 0 - 14 pH Range, 100 tests
0 - 14 pH units
pH
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2744940
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Quantab Chloride Test Strips, Low Range, 30-600 mg/L, 40 pcs
30 - 600 mg/L Cl⁻
Chloride
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2744850
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Total Alkalinity Test Strips, 0-240 mg/L, 50 tests
0 - 240 mg/L
Total Alkalinity - Phenolphthalein
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2745650
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Test strips pH , 4-9 pH units
4 - 9 pH units
pH, mid range
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2745325
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Test strips, Total Dissolved Iron, 0-5 mg/L, 25 tests
0 - 5 ppm Fe
Iron, medium range
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2793844
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Test strips total Hardness, 0-425 mg/L, 250 tests, individually wrapped
0 - 425 ppm
Hardness, Total (as CaCO₃)
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38533
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pH paper, 9.0 - 12.0 pH range
9.0 - 12.0 pH units
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37333
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pH paper, 3.0 - 5.5 pH range
3.0 - 5.5 pH units
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2751000
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pH Test Strip, 7.5 - 14 pH units, 100 tests
7.5 - 14 pH units
pH
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37933
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pH paper, 6.0 - 8.0 pH range
6.0 - 8.0 pH units
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39133
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pH paper, 1.0 - 11.0 pH range
1.0 - 11.0 pH units
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2751340
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Quantab Chloride test strips, 300-6000 mg/L, 0.05-1.0 % NaCl , 40 pcs
300 - 6000 ppm Cl⁻
Chloride
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2793944
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Test strips free & total chlorine, 0-10 mg/L, individually wrapped
0 - 10 mg/L Cl₂
Chlorine, low range - As free & total Cl₂
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2745125
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Test strips copper , 0-3 mg/L
0 - 3 ppm Cu
Copper
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2793828
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Test strips total hardness 0-425 mg/L, 1000 tests, individually wrapped
0 - 425 ppm
Hardness, Total As CaCO₃
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