Item Number :
(470225-448)
Fractional Distillation of Crude Oil
Item Number :
(470148-698)
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 :
(470303-014)
Ward's® AP Chemistry Investigation 10: Kinetics
Item Number :
(470330-890)
Item Number :
(470303-030)
Ward's® AP Chemistry Investigation 3: Gravimetric Analysis
Item Number :
(470146-438)
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 :
(470128-922)
DVD - States of matter solid, liquid and gas
Item Number :
(470163-094)
Freezing Point Depression, Kit Includes:2x25 g Di-Tert-Butyl-4-Methylphenol Crystals, 1x25 g p-Dichlorobenzene Crystals, 1x25 g Stearic Acid Flakes, 1x25 g Naphthalene Flakes UN1334, The experiment will be repeated with each of two unknowns
Item Number :
(470129-128)
DVD - Engineering dummy and robot heroes
Item Number :
(470123-238)
DVD - Gravity and forces
Item Number :
(470128-930)
DVD - The properties of fuels and gases
Item Number :
(470129-130)
DVD - Robots, our future servants
Item Number :
(470123-236)
DVD - Physics understanding gravity
Item Number :
(470336-150)
Item Number :
(470352-536)
New Product
Item Number :
(470163-088)
Stoichiometry in the Synthesis of an Ionic Compound, Kit Includes:2x25 g Aluminum Metal Powder, 2x250 ml Potassium Hydroxide, 3.0M Solution, 4x250 ml Sulfuric Acid, 3M Solution, 4x250 ml Ethanol/Water V/V 50/50% Solution
Item Number :
(470123-584)
DVD - Brain, memory and sight
Item Number :
(470129-042)
DVD - The human host
Item Number :
(470123-178)
DVD Mars the Red Planet, DVD Show Me Science Advanced - Astronomy and Space Astronomy and Space-X-Ray Invisible Astronomy
Item Number :
(470128-960)
DVD - Entomology leafcutter ants-pests or pals
Item Number :
(470123-430)
DVD - Farmer ants
Item Number :
(470129-186)
DVD - Energy biofuels from plants and algae
Item Number :
(470129-068)
DVD - Changing natures blueprint
Item Number :
(470123-616)
DVD - Dolphins – how they live, learn and communicate
Item Number :
(470123-192)
DVD Asteroid the Threat, DVD Show Me Science Advanced - Astronomy and Space Astronomy and Space-X-Ray Invisible Astronomy
Item Number :
(470129-116)
DVD - Energy from earth's interior
Item Number :
(470128-964)
DVD - The abundant beetles
Item Number :
(470123-144)
DVD Venus the Hostile Planet, DVD Show Me Science Advanced - Astronomy and Space Astronomy and Space-X-Ray Invisible Astronomy
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