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    Sponsored
    $36.40
    Supelco Ph-Indicator Strips Ph 5.0 - 10.0, Non-Bleeding, Colorimetric, Ph Range 5.0-10.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit, Mquant 100 Strips | Paper
    Sigma-Aldrich
    $36.40
    Supelco Ph-Indicator Strips Ph 5.0 - 10.0, Non-Bleeding, Colorimetric, Ph Range 5.0-10.0, Graduations & Accuracy Accuracy: 0.5 Ph Unit, Mquant 100 Strips | Paper
    Sigma-Aldrich
    $37.60
    Supelco Ph-Indicator Strips Ph 5.2 - 7.2 Special Indicator, Non-Bleeding: No, Colorimetric, Ph Range 5.2-7.2, Graduations & Accuracy Accuracy: 0.4 Ph Unit, 100 Strips | Paper/Lead
    Sigma-Aldrich
    $37.60
    Supelco Ph-Indicator Strips Ph 5.2 - 7.2 Special Indicator, Non-Bleeding: No, Colorimetric, Ph Range 5.2-7.2, Graduations & Accuracy Accuracy: 0.4 Ph Unit, 100 Strips | Paper/Lead
    Sigma-Aldrich
    $35.70
    Supelco Ph-Indicator Strips Ph 0 - 14 Universal Indicator, Non-Bleeding, Ph Range 0-14, Graduations & Accuracy Accuracy: 1 Ph Unit, For Use With Mquant Str 100 Strips | Paper
    Sigma-Aldrich
    $35.70
    Supelco Ph-Indicator Strips Ph 0 - 14 Universal Indicator, Non-Bleeding, Ph Range 0-14, Graduations & Accuracy Accuracy: 1 Ph Unit, For Use With Mquant Str 100 Strips | Paper
    Sigma-Aldrich
    $1,390.00
    Orion Star A211 Ph Meter Standard General Purpose Kit, Thermo Orion - STARA2117
    The Lab Depot
    $1,390.00
    Orion Star A211 Ph Meter Standard General Purpose Kit, Thermo Orion - STARA2117
    The Lab Depot
    $124.99
    Hanna General Ph Calibration Bundle, Ph 7& 10 (Sachets) - HI5710-11PS
    Hanna Instruments
    $124.99
    Hanna General Ph Calibration Bundle, Ph 7& 10 (Sachets) - HI5710-11PS
    Hanna Instruments
    $104.00
    Ph Pocket Tester, Thermo Orion - EXPERTPH
    The Lab Depot
    $104.00
    Ph Pocket Tester, Thermo Orion - EXPERTPH
    The Lab Depot
    $126.72
    $128.00
    Oakton Ecotestr Ph2+ Pocket Ph Meter
    Test Equipment Depot
    $126.72
    $128.00
    Oakton Ecotestr Ph2+ Pocket Ph Meter
    Test Equipment Depot
    $490.99
    Portable Ph Meter
    School Outfitters
    $490.99
    Portable Ph Meter
    School Outfitters
    $77.99
    Hanna General Ph Calibration Bundle, Ph 7 & 10 (Bottles) - HI5710-11PB
    Hanna Instruments
    $77.99
    Hanna General Ph Calibration Bundle, Ph 7 & 10 (Bottles) - HI5710-11PB
    Hanna Instruments
    $12.89
    Ph 1-14 Wide Range Test Strips [Moisture-Proof Vial Of 100 Strips] Made In USA
    Amazon.com
    99
    $12.89
    Ph 1-14 Wide Range Test Strips [Moisture-Proof Vial Of 100 Strips] Made In USA
    Amazon.com
    $3,960.00
    Dual Star Ph/ISE Meter Ph & Fluoride Kit, Thermo Orion - 2115203
    The Lab Depot
    $3,960.00
    Dual Star Ph/ISE Meter Ph & Fluoride Kit, Thermo Orion - 2115203
    The Lab Depot
    $44.99
    Hanna Checker® Ph Tester With 0.1 Ph Resolution - HI98103
    Hanna Instruments
    66
    $44.99
    Hanna Checker® Ph Tester With 0.1 Ph Resolution - HI98103
    Hanna Instruments
    $65.71
    Hydrion Ph Pencil: 1.0 Ph, 4 1/2 in Overall Lg, 1/2 in Overall Wd, 75 Tests, Ph [PK/3] Model: p-12m
    Grainger
    $65.71
    Hydrion Ph Pencil: 1.0 Ph, 4 1/2 in Overall Lg, 1/2 in Overall Wd, 75 Tests, Ph [PK/3] Model: p-12m
    Grainger
    $130.00
    Fristaden Lab Benchtop Ph Meter - High-Accuracy (0.01 Ph), Digital Ph Tester For Water, Wine, Beer, And Labs. Includes Electrode And Storage Bench,
    Amazon.com
    11
    Free shipping
    $130.00
    Fristaden Lab Benchtop Ph Meter - High-Accuracy (0.01 Ph), Digital Ph Tester For Water, Wine, Beer, And Labs. Includes Electrode And Storage Bench,
    Amazon.com
    $616.00
    Environmental Express Cole Parmer P200-02 Ph Meter Kit, 3-In-1 Ph Electrode, Electrode Holder | Cole-Parmer
    Cole-Parmer
    $616.00
    Environmental Express Cole Parmer P200-02 Ph Meter Kit, 3-In-1 Ph Electrode, Electrode Holder | Cole-Parmer
    Cole-Parmer
    $15.45
    Hydrion Ph Test Paper 6.5 To 13.0 Ph 2 Kits
    Level 7 Chemical
    $15.45
    Hydrion Ph Test Paper 6.5 To 13.0 Ph 2 Kits
    Level 7 Chemical
    $68.99
    Lab Safety Supply Ph Stick: 1.0 Ph, 9 in Overall Lg, 1 in Overall Wd, 25 Tests, Ph [PK/25] Model: 8ZDP7
    Grainger
    $68.99
    Lab Safety Supply Ph Stick: 1.0 Ph, 9 in Overall Lg, 1 in Overall Wd, 25 Tests, Ph [PK/25] Model: 8ZDP7
    Grainger
    $595.00
    $714.00
    Oakton WD-35613-24 PH Meters - Style (Ph Meters): Hand-Held, Minimum Ph: 0.00, Maximum Ph: 14.00, 35613-24
    TEquipment
    16% off
    $595.00
    $714.00
    Oakton WD-35613-24 PH Meters - Style (Ph Meters): Hand-Held, Minimum Ph: 0.00, Maximum Ph: 14.00, 35613-24
    TEquipment

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