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Determination of the Ammonia Nitrogen Concentration in Water Kit

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

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Analysis of Potassium Aluminum Sulfate 12 Hydrate

Item Number:  (470163-122)
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Analysis of Potassium Aluminum Sulfate 12 Hydrate, Includes:2x100 g Aluminum Potassium Sulfate4x25 g Barium Nitrate

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Determination of Dissolved Oxygen Kit

Item Number:  (470146-436)
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Determination of Dissolved Oxygen kit, 40 tests, Kit Contents: 4 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 2 Titrator, 30mL Manganese Chloride Reagent 30mL Alkaline Iodide Reagent, 30mL 50% Sulfuric Acid, 60mL Sodium Thiosulfate Titrant

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Gram stain set 30ml each of 7 stains

Item Number:  (470301-180)
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Gram Stain Chemical Set

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Dissociation Constants of Weak Acids, kit

Item Number:  (470163-082)
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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

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Disappearing Rainbow Chemistry Demonstration kit

Item Number:  (470221-810)
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Disappearing Rainbow Chemistry Demonstration kit, Includes: 25ml Red Indicator, 25ml Orange Indicator, 25ml Yellow Indicator, 25ml Green Indicator, 25ml Blue Indicator, 25ml Violet Indicator, 2X30ml HCL 1N, 2X30ml NaOH 1N, 30ml Sodium Hydroxide 6m

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Determination of the Alkalinity of Water Kit

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

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Oscillating Reaction- The Traffic Light kit

Item Number:  (470219-088)
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Oscillating Reaction- The Traffic Light kit, Includes: 1x10 g Sodium Hydroxide, Beads UN1823, 1x0.5g Indigo Carmine, makes 50ml, 5x5 g Dextrose (Glucose), A flask containing a yellow solution gently swirled and the solution turns red

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Chemical Analysis Using Titrations kit

Item Number:  (470165-510)
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Chemical Analysis Using Titrations kit, activities in this kit will focus on how acid-base titrations work and how to identify the concentration of an unknown acid. Kit contains enough materials for 10 groups

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VSEPR SuperModel Kit

Item Number:  (470002-700)
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Recombinant Dna Manipulative

Item Number:  (470144-216)
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Easy Science Demos and Labs: Chemistry Book

Item Number:  (470022-672)
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Elephant Toothpaste Kit For grades 2-5

Item Number:  (470228-174)
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Elephant Toothpaste Kit, Includes: 150ml Hydrogen Peroxide, 3%, 30ml Dish Soap, 1 Clear Bottle, 8oz, 5g Yeast, 5 5oz Plastic Cups, 5 Stir Sticks, Demonstration that is classroom safe and shows the effects of a catalyst on a chemical reaction, For grades 2-5

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Density Lava Lamp Kit For Grades 2-5

Item Number:  (470228-176)
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Density Lava Lamp Kit, Includes: 5 Plastic bottles, 1L Vegetable Oil, 25ml Food Coloring, 10 Alka Seltzer tablets, Help to visualize and understand density and introduce the idea of polarity as well with this demonstration for the whole classroom, For grades 2-5

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Kit, Vapor Pressure, for 22 AP* Chemistry Lab Activities

Item Number:  (470163-096)
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Vapor Pressure

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Determination of the Molecular Mass of a Liquid

Item Number:  (470163-102)
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Determination of the Molecular Mass of a Liquid, Includes:2x25 ml Methyl Alcohol UN1230, 2x25 ml Isopropyl Alcohol UN1219

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