Item Number :
(470330-876)
Item Number :
(470330-794)
Item Number :
(470094-500)
Item Number :
(470229-060)
Magnetic Earth Field Model, Use it as is or place it on an overhead projector to show the whole class, Iron filings are suspended in oil to allow the included magnet to align them to its field
Item Number :
(470118-378)
Taste blind unassembled 10 pack refill
Item Number :
(470017-844)
Item Number :
(470017-864)
Item Number :
(470338-530)
Item Number :
(470219-568)
Ward's® Chemistry Elephants Toothpaste Demonstration
Item Number :
(470225-448)
Fractional Distillation of Crude Oil
Item Number :
(470163-082)
Dissociation Constants of Weak Acids, Kit Includes:1x10 g Benzoic Acid Crystals, 1x10 g Potassium Hydrogen Phthalate, 1x10 g Sodium Bisulfate (Sodium Hydrogen Sulfate), 10x250 ml Sodium Hydroxide, 0.1M Solution, 4x25 ml Phenolphthalein, 1% in IPA Solution
Item Number :
(470303-022)
Ward's® AP Chemistry Investigation 14: Acid-Base Titrations
Item Number :
(470146-434)
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 :
(470146-440)
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 :
(470220-218)
Salinity Test Kit, perform simple titration, Includes: 100 mL Silver Nitrate Titrant, 15 mL 1.0M Potassium Chromate, 3 Plastic Pipettes, 3 Reaction Vessels, 3 Collection Bottles, 2 1 mL Titrators, 1 Measuring Tube, contains enough materials to perform 40 tests
Item Number :
(470118-364)
Disease detectives unassembled 10 pack refill
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