pH Paper

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  Hydrion Insta-Chek 93 pH 1.0 to 13.0 (1.0 pH Increments) $8.95
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  Hydrion Spectral 94 pH 1.0 to 14.0 (1.0 pH Increments) Out of stock
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  Hydrion Dual Roll Wide DJ905 Range Jumbo pH 0- 11 (1.0 pH Increments) $22.25
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  Hydrion Spectral Dip - Stik 9800 pH 1 - 14 (1 pH Increments) $17.85
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  Hydrion Brilliant 96 pH 0.0 to 6.0 (0.5 pH Increments) $8.65
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  Hydrion Brilliant Mikro 95 pH 5.0 - 9.0 (0.5 pH Increments) $9.95
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  Hydrion Brilliant 98 pH 6.5 - 13.0 (0.5 pH Increments) $8.65
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  Hydrion Brilliant Mikro Set M1400 pH 0- 14 (0.5 pH Increments) $19.45
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  Hydrion Quaternary Ammonia Test Paper $8.45
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  Hydrion Micro Chlorine Test 10 to 200 ppm $7.75
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  Hydrion Water Hardness Test Paper $14.00
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  Hydrion Water Finding Test Paper $15.75
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  1% Phenolphthalein Solution in 91% Isopropanol (60 mL) $8.95
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  PTC Paper Phenylthiocarbamide $4.50
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  Cobalt Chloride Indicator Paper / Relative Humidity $5.95
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  Wide Range Indicator Paper pH 1 - 14 $4.50
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  Neutral Litmus Paper pH 5.0 - 8.5 $4.50
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  Phenolpthalein Indicator Paper pH 8.2 - 10.0 $4.50