Item Number :
(470146-440)
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Determination of the Alkalinity of Water, 40 tests, Kit Contents: 3 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 2x1mL Titrator, 3x60mL Hydrochloric Acid Titrant, 15mL Total Alkalinity Indicator Solution
Item Number :
(470163-106)
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Determination of the Hardness of Water, Kit Includes:4x500 ml EDTA Solution, 0.005M, 2x200 ml Buffer Solution, 2x15 ml EBT Solution (Eriochrome Black, 0.1%) UN1219
Item Number :
(470146-438)
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Determination of Water Hardness kit, 40 tests, Kit Contents: 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 2 Titrator 3mL, 3x60mL 0.005 M EDTA Titrant60mL pH 10 Buffer Solution, 15mL Ericochrome Black T Indicator Solution
Item Number :
(470146-434)
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Determination of the Ammonia Nitrogen Concentration in Water kit, 40 tests, Kit Contents: 12 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 15mL Ammonia Test Solution 1, 15mL Ammonia Test Solution 2
Item Number :
(470303-030)
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Ward's® AP Chemistry Investigation 3: Gravimetric Analysis
Item Number :
(470309-118)
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Item Number :
(470338-536)
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Item Number :
(470311-226)
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Model, Thermal Anomaly of Water, Dimensions: 48 x 48 x 36 in, Weight: 15 lbs
Item Number :
(470338-576)
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Item Number :
(470311-218)
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Model, Melting Ice, Boiling Water, Dimensions: 36 x 36 x 24 in, Weight: 20 lbs
Item Number :
(470337-948)
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Item Number :
(470345-734)
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Item Number :
(470311-228)
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Model, Determination of the Oxygen Content of Air, Dimensions: 38 x 32 x 24 in, Weight: 14 lbs
Item Number :
(470118-182)
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Ward's® Chemistry Safer Sodium Demonstration
Item Number :
(470061-754)
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Bulb (15W) for Water Conductivity
Item Number :
(470016-796)
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