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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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Bacterial Synergism Lab Activity

Item Number:  (470030-192)

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Mole Ratio Chemistry kit

Item Number:  (470163-072)
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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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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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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Introductory Fossil Collection

Item Number:  (470026-754)

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Thermochemistry and Hess Law kit

Item Number:  (470163-068)
Kit, Thermochemistry and Hess Law, Includes: Materials for 15 groups: 250mL Hydrochloric Acid, 2M/2N solution UN1789 (8), 250mL Sodium Hydroxide, 2M/2N solution UN1824 (8), 500mL Ammonium Chloride, 2M solution (2), 500mL Ammonium Hydroxide, 2M solution (2)

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Determination of the Empirical Formula of Magnesium Oxide, Includes:1 Roll Magnesium Metal, Ribbon

Item Number:  (470163-114)
Determination of the Empirical Formula of Magnesium Oxide

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Yellow LED, Set of 5

Item Number:  (470127-430)

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Brachiopod Fossil Study

Item Number:  (470146-022)

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Le Chatelier Chemistry kit

Item Number:  (470163-074)
Le Chatelier Chemistry Kit, To observe physical changes to solutions as systems are stressed, 15 lab groups, Certification: 49 CFR 173. 4

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New York State Regents: Mineral and Rock Identification Package

Item Number:  (470173-946)

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Fossil Pack Refill

Item Number:  (470218-080)
Replacement Fossil specimens

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