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Green Fuel Cell: Energy From Yeast

Item Number:  (470136-738)
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Mole Ratio Chemistry kit

Item Number:  (470163-072)
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Mole Ratio Chemistry Kit, Includes: Materials for 15 groups: 400g Sodium Thiosulfate, Anhydrous, 250mL Sodium Hypochlorite, 13% conc. UN1791, teacher fts guide, and student copy masters

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Iron filings, oil free in shake top, 20-50 mesh, 8 oz

Item Number:  (470057-838)
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Sodium hydroxide solution, 2.0%, 15 ml

Item Number:  (470034-342)
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Fractional Distillation Of Crude Oil

Item Number:  (470225-448)
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Fractional Distillation of Crude Oil

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Safer sodium demonstration

Item Number:  (470118-182)
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Ward's® Chemistry Safer Sodium Demonstration

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Ap chem 7: stoichiometry

Item Number:  (470303-038)
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Ward's® AP Chemistry Investigation 7: Stoichiometry

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Ap chem 12: calorimetry

Item Number:  (470303-018)
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Ward's® AP Chemistry Investigation 12: Calorimetry

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Ap chem 15: buffering activity

Item Number:  (470303-024)
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Ward's® AP Chemistry Investigation 15: Buffering

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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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Gram stain set 30ml each of 7 stains

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

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Ap chem 5: chromatography

Item Number:  (470303-034)
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Ward's® AP Chemistry Investigation 5: Thin Layer Chromatography

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Ap chem 16: buffer design

Item Number:  (470303-026)
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Ward's® AP Chemistry Investigation 16: Buffering

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Ap chem 4: titration

Item Number:  (470303-032)
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Ward's® AP Chemistry Investigation 4: Titrations

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Ap chem 10: kinetics: rate rx

Item Number:  (470303-014)
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Ward's® AP Chemistry Investigation 10: Kinetics

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Liquid (Column) Chromatography, kit

Item Number:  (470163-126)
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Liquid (Column) Chromatography, Kit Includesecond: 4x25ml Isopropyl Alcohol UN1219, 1x100g Silica gel 60, 2x15ml Dye Mixture, 15 Pipettes, Glass wool

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Iodine-iodine (ki) solution, 1.85%, 30 ml

Item Number:  (470108-598)
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Stoichiometry in the Synthesis of an Ionic Compound Kit

Item Number:  (470163-088)
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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

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Limewater solution, 500 ml

Item Number:  (470049-630)
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Ammonia solution, household 4%, 100 ml

Item Number:  (470050-006)
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Silicon lumps, 100 g

Item Number:  (470109-198)
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Kalliroscope rheoscopic fluid, 32 oz

Item Number:  (470104-630)
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Copper(ii) sulfate 5-hydrate, 2 x 250 g (500 g total)

Item Number:  (470108-500)
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Borax 4 oz

Item Number:  (470092-434)
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Thin Layer Chromatography 2x10g

Item Number:  (470163-100)
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Thin Layer Chromatography, Includes:2x10 g Alfalfa Powder, 2x25 ml Red Extract UN1219, 15 Chromatography TLC Sheets6x250 ml Chromatographic Solvent UN1230, 2x50 ml Isopropyl Alcohol, 70%

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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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Starch, liquid, 100 ml

Item Number:  (470089-562)
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Determination of the Hardness of Water, kit

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

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Iodine-iodine (ki) solution, 1.85%, 500 ml

Item Number:  (470108-602)
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Magnesium sulfate anhydrous, powder, 25 g

Item Number:  (470109-432)
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Sulfur, flowers sublimed powder, 100 g

Item Number:  (470013-092)
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Element Groups kit

Item Number:  (470219-084)
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Element Groups kit, Activities in this kit focus on developing a better understanding of why periodic trends occur in the elements, Students will perform two sets of experiments focusing on the alkaline earth metals and the halogens groups, contains enough material for 8 groups

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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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Reaction Kinetics, kit

Item Number:  (470163-080)
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Reaction Kinetics, Kit Includes:2x100 ml Potassium Iodide, 0.1% Solution (0.006M), 2x100 ml Sodium Thiosulfate, 0.001M Solution, 2x100 ml Hydrogen Peroxide, 3% Solution (0.88M), 5 capsules Starch Soluble (5 caps per bottle), 2x100 ml Hydrochloric Acid, 0.1M Solution

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The Mole Balloonâ„¢ Activity Kit

Item Number:  (470003-968)
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Ap chem 13: equilibrium

Item Number:  (470303-022)
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Ward's® AP Chemistry Investigation 14: Acid-Base Titrations

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Ap chem 13: equilibrium

Item Number:  (470303-020)
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Ward's® AP Chemistry Investigation 13: Equilibrium

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Flour, bagged, 2 lb.

Item Number:  (470003-328)
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Hydrochloric acid, 5%, 30 ml

Item Number:  (470092-046)
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Aluminum potassium sulfate 12-hydrate, 25 g

Item Number:  (470109-558)
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Glycerin, 50 ml

Item Number:  (470109-642)
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Fertilizer, liquid, 100 ml

Item Number:  (470093-232)
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Electrochemical Cell

Item Number:  (470163-098)
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Electrochemical Cell, Includes:2x500 ml Cupric Sulfate, 0.5M Solution, 1x25 ml Bromothymol Blue, 0.04% Solution, 8x500 ml Sodium Sulfate, 1M Solution, 15 Copper Metal Strips, Magnesium Metal Strips 5in UN1869, 15 Dialys, Tubing Strips 6in

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Sodium carbonate, 50 g

Item Number:  (470109-014)
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Copper(ii) chloride, crystal, 30 g

Item Number:  (470108-470)
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Sodium Carbonate, 20 g

Item Number:  (470108-074)
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Citric acid 1-hydrate, granular, 100 g

Item Number:  (470108-418)
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Calcium chloride 2-hydrate, flakes, 100 g

Item Number:  (470108-386)
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Sodium chloride, fine crystal, 500 g

Item Number:  (470013-088)
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Ap chem 1: spectroscopy

Item Number:  (470303-012)
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Ward's® AP Chemistry Investigation 1: Spectroscopy

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Ap chem 3: gravimetric analysis

Item Number:  (470303-030)
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Ward's® AP Chemistry Investigation 3: Gravimetric Analysis

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Ap chem 9: phys and chemical changes

Item Number:  (470303-042)
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Ward's® AP Chemistry Investigation 9: Liquid-Liquid Extraction

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Ap chem 11: kinetics: rate law

Item Number:  (470303-016)
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Ward's® AP Chemistry Investigation 11: Kinetics

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Green Nanochemistry: Synthesis of Silver Nanoparticles

Item Number:  (470136-726)
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Talc baby powder, 325 mesh, 500 g

Item Number:  (470092-448)
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L-ascorbic acid, powder, 25 g

Item Number:  (470102-928)
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Detergents and the Environment

Item Number:  (470136-718)
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Oil Spill Clean Up: Biological vs. Physical

Item Number:  (470136-740)
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Equilibrium Constant of an Ionic Compound, kit

Item Number:  (470163-090)
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Equilibrium Constant of an Ionic Compound, Kit Includes:1x500ml Iron (III) nitrate, 0.2M, 2x100ml Potassium thiocyanate, 0.002M, 1x100ml Nitric acid, 0.5M UN2031

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Tube of toothpaste demonstration

Item Number:  (470219-568)
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Ward's® Chemistry Elephants Toothpaste Demonstration

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Ward's® Chemistry Hydrogen Fuel Cell Demonstration

Item Number:  (470136-728)
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Talesnick Basic Gas Laws Kit

Item Number:  (470013-630)
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Talesnick Deluxe Gas Laws Kit

Item Number:  (470013-634)
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E. coli Strain JM101 (wild)

Item Number:  (470176-802)
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