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Determination of the Nitrite and Nitrate Concentration in Water Kit

Item Number:  (470219-152)
Determination of the Nitrite and Nitrate Concentration in Water Kit, Includes: 60 mL Griess Reagent, 0.5 g Cadmium Metal Powder, 6 Plastic PiPettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, Size: 40 tests

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Determining the Composition of an Unknown Mixture

Item Number:  (470136-722)

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Determination of the Hardness of Water, kit

Item Number:  (470163-106)
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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Introductory Fossil Collection

Item Number:  (470026-754)

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Plant and Animal Cell Model Kit

Item Number:  (470103-998)

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Exploring Mass Using a Balance, TD/CT

Item Number:  (470161-256)

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Orange LED, Set of 5

Item Number:  (470127-428)

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Acid rain science fair kit

Item Number:  (470163-314)
The Acid rain test kit is great to use in the classroom or for science fairprojects to determine if you have acid rain in your area, Kit Includes: 15ml Low Range pH Indicator, 6 Test tubes, Color Chart

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Horn Coral Fossil Study

Item Number:  (470146-024)

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Beer Lambert Law, kit

Item Number:  (470163-086)
Beer Lambert Law, Kit Includesecond: 1x25ml Ferric chloride, 0.1M, 1x5g Ascorbic acid, 1x50ml 1, 10 Phenanthroline, 1x100ml Acetate buffer, used in analytical chemistry to determine concentrations of various comPounds sPectroPhotometrically

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Fossil Display pack

Item Number:  (470026-756)

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WARD’S Instant Water Quality Test Kit

Item Number:  (470014-998)

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Microfossil Strew Slide Set

Item Number:  (470026-772)

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Stoichiometry in the Synthesis of an Ionic Compound Kit

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

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Liquid (Column) Chromatography, kit

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

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Activity Series Chemistry kit

Item Number:  (470163-070)
Activity Series Chemistry Kit, To determine an activity series for a group of metals and a group of nonmetals, 15 lab groups, Certification: 49 CFR 173. 4

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