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You Searched For:

"Earth+Science+Educational+Materials"

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Methylene Blue

Item Number:  (470301-814)

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Sodium Acetate

Item Number:  (470045-542)
Anhydrous, Laboratory Grade, Powder, 100 g Bottle, Cas Number: 6131-90-4, Molecular Formula: C2H3O2Na

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Magnesium Hydroxide, Reagent grade, CAS number: 1309-42-8, 500 g

Item Number:  (470301-642)
Magnesium Hydroxide

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Sucrose, CAS number 57-50-1, 500 g, Laboratory Grade

Item Number:  (470302-808)
Sucrose

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Cornstarch

Item Number:  (470009-250)

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Ammonium Chloride, Lab Grade Granular, 2.5 kg Cas Number: 12125-02-9

Item Number:  (470300-190)
Ammonium Chloride

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Graphite

Item Number:  (470109-914)

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Iron filings (18-40 mesh) lab grade, 100 g

Item Number:  (470301-424)
Iron

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Sudan IV 0.5% Solution, (Alcoholic), 100mL, CAS Number: 85-83-6

Item Number:  (470302-826)
Sudan IV, Solution

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Ninhydrin

Item Number:  (470108-998)

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Agarose, Lab Grade, 125 g

Item Number:  (470300-096)
Agarose

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Potassium Iodide, Lab Grade, 500 g Cas Number: 7681-11-0

Item Number:  (470302-174)
Avg. Ratings: 5.0 (1 Review)
Potassium Iodide

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Sodium Iodide, Laboratory Grade, CAS: 7681-82-5, Formula: NaI, 25 g

Item Number:  (470302-602)
Sodium Iodide

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Safranin O Solution 0.25% cas number: 477-73-6 Aqueous 30Ml

Item Number:  (470302-316)
Safranin O, Solution

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Bial's Reagent, Lab Grade, 100 mL

Item Number:  (470300-378)
Bial's Reagent

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Iron metal powder, lab grade, 500 g

Item Number:  (470301-446)
Iron

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Crystal Violet

Item Number:  (470300-946)

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The Plate Tectonics Classroom Project, Chart Only

Item Number:  (470006-016)

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The Plate Tectonics Classroom Project, Classroom Project

Item Number:  (470017-008)

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Ammonite (Iridescent) Fossil Specimen

Item Number:  (470154-706)

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Contour model

Item Number:  (470006-716)

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Perlite, 4 Qt

Item Number:  (470089-352)

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Hach® Aerobic Bacteria/Total Coliform Tester

Item Number:  (470178-284)

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Iodine Solution, (Lugol's) Weigert, Lab Grade, 1 L

Item Number:  (470301-322)

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Iodine Solution (Starch Test), Reagent 100 mL

Item Number:  (470301-318)
Iodine Solution

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Replacement Sand Assortment Tectonic Mod

Item Number:  (470320-950)
Replacement Sand, set is a refill of the sand included with the Tectonics model. Set includes one pound each of beige, black, blue, orange and yellow sand

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Sodium Hydroxide Solution

Item Number:  (470302-572)
Avg. Ratings: 5.0 (1 Review)
Sodium Hydroxide Solution, 1.0 M, 500mL, Mixture, CAS NO: 1310-73-2 , Clear, colorlessLiquid; no odor

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Sodium Hydroxide Solution

Item Number:  (470302-564)
Avg. Ratings: 5.0 (1 Review)
Sodium Hydroxide Solution, 0.1 M, 500mL, CAS NO : 1310-73-2, 96-100%, Appearance: White pellets or beads. Hygroscopique, Odor: No odor

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Sodium Hydroxide Bead, Laboratory Grade, CAS: 1310-73-2, Formula: NaOH, 500 g

Item Number:  (470302-546)
Avg. Ratings: 5.0 (1 Review)
Sodium Hydroxide

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Sodium Hydroxide Solution

Item Number:  (470302-574)
Avg. Ratings: 5.0 (1 Review)
Sodium Hydroxide Solution, 1.0 M, 3.8L, Mixture, CAS NO: 1310-73-2 , Clear, colorlessLiquid; no odor

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Bromothymol Blue Solution, 0.1% (Aqueous), 500 mL

Item Number:  (470300-452)
Bromothymol Blue, Solution

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Sodium Carbonate Solution

Item Number:  (470302-484)
Avg. Ratings: 4.0 (1 Review)

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Sodium Carbonate, QuickPrep

Item Number:  (470302-472)
Avg. Ratings: 4.0 (1 Review)

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Isopropyl Alcohol 99%, Lab Grade 1 L Cas Number: 67-63-0

Item Number:  (470301-468)
Isopropyl Alcohol

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Zinc Nitrate Solution, - Quickprep 50 mL Makes 500 mL 0.1 M

Item Number:  (470303-128)

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Benedicts Qualitative Solution, 500 mL

Item Number:  (470300-364)
Avg. Ratings: 5.0 (1 Review)
Benedict's Qualitative, Solution

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Zinc Nitrate - Quickprep Capsule Makes 1 L of 0.1 M solution

Item Number:  (470303-118)

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Acetic Anhydride, ACS, 500 mL Cas Number: 108-24-7

Item Number:  (470300-052)
Acetic Anhydride

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Bile Salt, Lab Grade, 100 g

Item Number:  (470300-380)
Bile Salts

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TAE Buffer Concentrate [Tris, Acetate, EDTA], 500 mL of 50X

Item Number:  (470302-882)
Tris-Acetate-EDTA Buffer

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Hydrogen Peroxide 3%, Reagent 500 mL CS/2

Item Number:  (470301-278)
Avg. Ratings: 5.0 (1 Review)

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Hydrochloric Acid Solution, 1.0 M, 500 mL Cas Number: 7647-01-0

Item Number:  (470301-236)
Hydrochloric acid, solution

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Albumin (EGG), Lab Grade, Powder, 500 g

Item Number:  (470300-104)
Avg. Ratings: 5.0 (1 Review)
Albumin (Egg)

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Hydrochloric Acid Solution, 0.1 M,1 L Cas Number: 7647-01-0

Item Number:  (470301-224)
Hydrochloric acid, solution

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Hydrogen Peroxide 30%, Lab Grade 3.8 L

Item Number:  (470301-284)
Avg. Ratings: 5.0 (1 Review)

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Phenolphthalein Solution, 1.0% (Alcoholic), 100 mL Cas Number: 77-09-8

Item Number:  (470301-986)
Phenolphthalein, Solution

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Project Star teacher's sampler/cardboard spectrometer

Item Number:  (470350-098)

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Conditioning Fluid, Laboratory, 500 ml Spray Bottle

Item Number:  (470024-842)

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The Layered Earth Meteorology Web 9-12Gr

Item Number:  (470310-456)
The Layered Earth Meteorology Web, Complete Interactive Curriculum for Meteorology & Atmospheric Science Education, grades 5-8 and 9-12, 1 year license

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Pebbles (gravel)

Item Number:  (470092-662)

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Calcium Chloride

Item Number:  (470300-556)
Avg. Ratings: 5.0 (1 Review)
Calcium Chloride Anhydrous (4-20 Mesh), Labgrade, 500g, CAS NO: 10043-52-4, 90-97% White, granular, pellets orLumps, No odor

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Hydrogen Peroxide 30%, ACS, 100 mL

Item Number:  (470301-280)
Avg. Ratings: 5.0 (1 Review)

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Hydrochloric Acid Solution, 8%, 3 mL Cas Number: 7647-01-0

Item Number:  (470301-254)
Hydrochloric acid, solution

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Hydrochloric Acid Solution, 0.5 M, 1 L

Item Number:  (470301-226)

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Hydrochloric Acid Solution, 6.0 M, Case/2 1 L Cas Number: 7647-01-0

Item Number:  (470301-252)
Hydrochloric acid, solution

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Sodium Phosphate Dibasic Anhydrous, Reagent grade, CAS: 7558-79-4, Formula: Na2HPO4, 100 g

Item Number:  (470302-662)
Sodium Phosphate Dibasic Anhydrous

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Hydrochloric Acid, ACS, 500 mL Cas Number: 7647-01-0

Item Number:  (470301-264)
Hydrochloric acid, concentrated

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Hydrochloric Acid Solution, 1%, 1 L

Item Number:  (470301-230)

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Phenolphthalein, Solution

Item Number:  (470301-990)

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Phenolphthalein Solution, 0.5% (Alcoholic), 500 mL Cas Number: 77-09-8

Item Number:  (470301-982)
Phenolphthalein, Solution

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Stars, nebulae and galaxies, 14 plate set and key

Item Number:  (470350-104)

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Zinc Chloride Solution, Quickprep, 25 mL Makes 250 mL of 0.1 M solution

Item Number:  (470303-076)

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Strontium Chloride 6-Hydrate Reagent, 500 g

Item Number:  (470302-786)
Strontium Chloride 6-Hydrate

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Acetanilide, Lab Grade, Flake 100 g Cas Number: 103-84-4

Item Number:  (470300-026)
Acetanilide

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