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480 résultats pour « Sodium Hydroxide »

"Sodium Hydroxide"

480 Résultats
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Arsenic, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
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Ward's® AP Chemistry Investigation 13: Equilibrium: Can we Make the Colors of the Rainbow?

Ward's® AP Chemistry Investigation 13: Equilibrium: Can we Make the Colors of the Rainbow?

Supplier: Ward's Science

Meets AP Science Practices 4, 5, and 6

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Disappearing Rainbow Demonstration

Disappearing Rainbow Demonstration

Supplier: Ward's Science

Demonstrate the concepts of Indicators and Acids and Bases!

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TRC Acid Blue 3 Sodium Salt (>90%)

TRC Acid Blue 3 Sodium Salt (>90%)

Supplier: LGC Standards

TRC Acid Blue 3 Sodium Salt (>90%)

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Ward's® AP Chemistry Investigation 15: Buffering: Will that Product Act as a Buffer?

Ward's® AP Chemistry Investigation 15: Buffering: Will that Product Act as a Buffer?

Supplier: Ward's Science

Meets AP Science Practices 4, 5, and 6

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Acridinium Ester, (Trigger Solution), Enzo Life Sciences

Supplier: Enzo Life Sciences

Species Independent

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Arsenic(III) oxide standard 0.100 N (N/10)

Arsenic(III) oxide standard 0.100 N (N/10)

Supplier: Ricca Chemical

Arsenite Standard, RICCA Reagents for Published Test Methods

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Concepts of Molarity

Concepts of Molarity

Supplier: Ward's Science

Designed to Introduce Students to the Concept of Molarity.

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Effect of Salinity on Seawater

Effect of Salinity on Seawater

Supplier: Ward's Science

Water Bodies are Dynamic Systems

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U-69593 (synthetic) ≥99% (by TLC), white solid

Supplier: Enzo Life Sciences

Opioid receptor ligand.

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Innovating Science® Equilibrium and LeChatlier's Principle

Innovating Science® Equilibrium and LeChatlier's Principle

Supplier: Ward's Science

Investigate equilibrium and LeChatlier's principle through 4 different experiments.

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Innovating Science® Unknown Compositions - Soda Ash

Innovating Science® Unknown Compositions - Soda Ash

Supplier: Ward's Science

Determine the purity of a soda ash sample via gravimetry and acid-base titration.

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Molarity Lab Activity

Molarity Lab Activity

Supplier: Kemtec

Use the Mole Concept to Calculate Various Concentrations of Chemical Solutions.

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Introduction to Qualitative Analysis of Proteins and Amino Acids Lab Activity

Introduction to Qualitative Analysis of Proteins and Amino Acids Lab Activity

Supplier: Kemtec

This kit demonstrates the principles of protein and amino acid analysis and enables students to identify unknown compounds.

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Noc-7 ≥96% (by HPLC)

Noc-7 ≥96% (by HPLC)

Supplier: Enzo Life Sciences

Nitric oxide (NO) donor.

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Ward's® AP Chemistry Investigation 4: Titrations: How Acidic are the Beverages we Drink?

Ward's® AP Chemistry Investigation 4: Titrations: How Acidic are the Beverages we Drink?

Supplier: Ward's Science

Meets AP Science Practices 1, 2, 3, 4, 5, and 6

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