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"Astronomy Earth Science Models"

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Sodium Carbonate

Item Number:  (470302-476)
Ratings:
Avg. Ratings: 4.0 (1 Review)
Sodium Carbonate Anhydrous Reagent, 500g, , CAS NO: 497-19-8 , White powder, Odor: No odor, Na2CO3

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Janus green B, lab grade, 10 g

Item Number:  (470301-482)
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Janus Green B

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Sudan III

Item Number:  (470109-390)
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Sodium Iodide, Reagent grade, CAS: 7681-82-5, Formula: NaI, 100 g

Item Number:  (470302-606)
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Sodium Iodide

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Sudan IV 0.5% Solution, (Alcoholic), 500mL, CAS Number: 85-83-6

Item Number:  (470302-828)
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Sudan IV, Solution

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Potassium Iodide 0.01M 500ML

Item Number:  (470225-788)
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Avg. Ratings: 5.0 (1 Review)
Potassium Iodide 0.01M, CAS Number: 7681-11-0, Molecular formula: IK, Molecular Weight: 166.0028, Size: 500ML

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Sucrose, Lab Grade, 1kg

Item Number:  (470302-810)
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Sucrose

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Methyl Cellulose

Item Number:  (470301-776)
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Iron Filings (50 Mesh), Lab Grade 500 g

Item Number:  (470301-692)
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Iron

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Calcium Carbonate Precipitated Chalk, Lab Grade, 500g

Item Number:  (470300-548)
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Calcium Carbonate

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Sand

Item Number:  (470302-346)
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Hexanes, Reagent, 100 mL

Item Number:  (470301-208)
Ratings:
Avg. Ratings: 5.0 (1 Review)

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Glucose, 15%, cas number: 50-99-7, 50 ml

Item Number:  (470301-156)
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D-Glucose Monohydrate, Solution

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Magnesium Chloride 6-Hydrate

Item Number:  (470301-634)
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Magnesium Chloride

Item Number:  (470045-526)
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6-Hydrate Laboratory Grade, Crystal, 100 g Bottle, Cas Number 6921-34-2, Molecular Formula: MgCl

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Aluminum Potassium Sulfate 12-Hydrate, Lab Grade, 2.5 kg Cas Number: 7784-24-9

Item Number:  (470300-152)
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Aluminum potassium sulfate 12-hydrate

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Sodium Carbonate, QuickPrep

Item Number:  (470302-474)
Ratings:
Avg. Ratings: 4.0 (1 Review)

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Barium Chloride Dihydrate Lab Grade, 10326-27-9, 2.5 kg

Item Number:  (470300-312)
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Barium Chloride Dihydrate

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Sodium Dithionite, CAS number: 7775‐14‐6, Molecular formula: H2O4S2.2Na, 25 g

Item Number:  (470302-534)
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Sodium Dithionite

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Iron (III) sulfate x-hydrate lab grade, cas number: 15244-10-7, 500 g

Item Number:  (470301-422)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Iron(III) Sulfate x-Hydrate

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Bromothymol Blue Solution

Item Number:  (470300-448)
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Bromothymol Blue Solution, 0.04% (Aqueous), 30ml, pH Indicator, Mixture, CAS NO. 7732-18-5, Blue-GreenLiquid; no odor

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Methyl Alcohol, Absolute, Acetone-Free, ACS grade, 4 L bottle

Item Number:  (CA470301-470)
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Methyl Alcohol

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Methyl Cellulose Solution, 1.5%, CAS number-9004-67-5, 100 mL

Item Number:  (470301-478)
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Methyl Cellulose, Solution

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Citric Acid Monohydrate Reagent, CAS Number: 5949-29-1, 500g

Item Number:  (470300-744)
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Citric Acid Monohydrate

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Dextrose Anhydrous 500G

Item Number:  (470233-594)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Dextrose, Anhydrous, Lab Grade, Purity: 100%, CAS Number: 50-99-7, Molecular formula: C6H12O6, Molecular weight: 180.16, Synonyms: D-Glucose, Appearance: Solid, White granules, size: 500G

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Hydrogen Peroxide 6%, Lab Grade 3.8 L Cas Number: 7722-84-1

Item Number:  (470301-286)
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Avg. Ratings: 5.0 (1 Review)
Hydrogen Peroxide

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Sodium Metabisulfite, Reagent grade, CAS: 7681-57-4, Formula: Na2S2O5, 500 g

Item Number:  (470302-620)
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Sodium Metabisulfite

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n-Butyl Alcohol

Item Number:  (470301-836)
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Methyl Alcohol, Absolute, Acetone-Free, ACS grade, 1 L

Item Number:  (CA470301-467)
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Methyl Alcohol

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Calcium Sulfate Dihydrate Powder, Reagent, CAS Number: 10101-41-4, 500g

Item Number:  (470300-640)
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Calcium Sulfate Dihydrate

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Ammonium Sulfate 0.1M 500ML

Item Number:  (470225-750)
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Ammonium Sulfate 0.1M, CAS Number: 7783-20-2, Molecular formula: (NH4)2SO4, Molecular Weight: 132.14, Size: 500ML

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Magnesium Sulfate, Solution

Item Number:  (470301-690)
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Potassium Bromide

Item Number:  (470302-062)
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Gelatin powder, lab grade, 500 g

Item Number:  (470301-134)
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Gelatin

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Sodium Thiosulfate 5-Hydrate Lab Grade, 2.5 kg

Item Number:  (470302-718)
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Sodium Thiosulfate 5-Hydrate

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Aceto-Carmine Solution, 2% (Aqueous), 100 mL

Item Number:  (470300-054)
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Aceto-Carmine, Solution

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Tin Metal Granular (20 Mesh) Lab Grade, Cas number 7440-31-5, 100 g

Item Number:  (470302-934)
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Tin Metal

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Glycerin

Item Number:  (470301-168)
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Aluminum Chloride Anhydrous Reagent, 100 g Cas Number: 7446-70-0

Item Number:  (470300-122)
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Aluminum Chloride Anhydrous

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Potassium Hydrogen Phthalate 0.1M 500ML

Item Number:  (470225-706)
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Potassium Hydrogen Phthalate 0.1M, CAS Number: 41233-93-6, Molecular formula: C8H5KO4, Molecular Weight: 204.22, Size: 500ML

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Manganese(IV) Dioxide

Item Number:  (470109-662)
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Barium Chloride Dihydrate Lab Grade, 10326-27-9, 500 g

Item Number:  (470300-314)
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Barium Chloride Dihydrate

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Copper (II) chloride dihydrate, cas number: 7447-39-4, reagent, 100 g

Item Number:  (470300-814)
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Copper(II) Chloride Dihydrate

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Sodium Silicate, Lab Grade, cas no: 6834-92-0, 500 g

Item Number:  (470302-682)
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Sodium Silicate

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Zinc Nitrate 0.5M 500ML

Item Number:  (470225-668)
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Zinc Nitrate 0.5M, CAS Number: 7779-88-6, Molecular formula: Zn(NO3)2, Molecular Weight: 189.36, Size: 500ML

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Potassium Ferrocyanide Trihydrate

Item Number:  (470302-122)
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Sodium Hydroxide Bead, Laboratory Grade, CAS: 1310-73-2, Formula: NaOH, 2.5 kg

Item Number:  (470302-544)
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Avg. Ratings: 5.0 (1 Review)
Sodium Hydroxide

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Sodium Phosphate Dibasic 7-hydrate, Reagent grade, CAS: 7782-85-6, Formula: Na2HPO4.7H2O, 100 g

Item Number:  (470302-656)
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Sodium Phosphate Dibasic 7-Hydrate

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Ammonium Bromide, Reagent, 100 g Cas Number: 12124-97-9

Item Number:  (470300-182)
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Ammonium Bromide

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Sodium Bisulfite

Item Number:  (470302-450)
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Silver Metal

Item Number:  (470302-376)
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Magnesium Carbonate 5-Hydrate

Item Number:  (470301-624)
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Zinc Oxide, Reagent, 500 g

Item Number:  (470303-138)
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Bromothymol Blue Solution, 0.01% (Aqueous), 500 mL

Item Number:  (470300-442)
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Bromothymol Blue, Solution

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Methylene Blue, Labgrade Powder, CAS number-7220-79-3, Molecular Formula: C16H18ClN3S 3H2O, 25g

Item Number:  (470301-498)
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Methylene Blue

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Cresol Red Indicator

Item Number:  (470300-936)
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Zinc Nitrate Solution, - Quickprep 50 mL Makes 500 mL 0.1 M

Item Number:  (470303-128)
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D(+)Maltose Monohydrate

Item Number:  (470301-704)
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Zinc Nitrate - Quickprep Capsule Makes 1 L of 0.1 M solution

Item Number:  (470303-118)
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Copper (II) Chloride Dihydrate Lab Grade, 500 g Cas Number: 7447-39-4

Item Number:  (470300-812)
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Copper(II) Chloride Dihydrate

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Glycerin

Item Number:  (470301-170)
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Sodium Acetate 0.05M 500ML

Item Number:  (470225-794)
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Sodium Acetate 0.05M, CAS Number: 127-09-3, Molecular formula: CH3COONa, Molecular Weight: 82.03, Size: 500ML

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Ammonium hydroxide, solution, HDPE bottle

Item Number:  (470354-374)
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New Product

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Ammonium Hydroxide, ACS, 2.5 L Cas Number: 1336-21-6

Item Number:  (470300-214)
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Ammonium hydroxide, solution

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