"safety"
Ward's® AP Chemistry Investigation 11: Kinetics: What is the Rate Law?
Meets AP Science Practices 1, 2, 4, 5, and 6
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Sodium Dichromate Dihydrate
CAS Number: 7789-12-0
Formula Weight: 298.05
Formula: Na2Cr2O7·2H2O
Hazard Info: Toxic, Corrosive
Density (g/mL): 2.348
Solubility: Water
Synonyms: Sodium Bichromate
Shelf Life (months): 12
Storage: Blue
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Eisco® Inertia Ball
Show the surprising effect of an impulse load on a large inertial mass.
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Science Take-Out® Testing A Clot Buster
How Can You Treat or Prevent a Stroke?
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EDVOTEK Electrophoresis Power Supplies
Powerful and economical choices to power electrophoresis units.
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Science Take-Out® Engineering A Living Medicine
Can genetic engineering be used to treat PKU?
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Enzyme Catalysis Lab Activity
In this experiment, students safely analyze the enzymatic decomposition of hydrogen peroxide.
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Sol M® Shoe Covers, Sol-Millennium
Shoe covers are durable and available in various weights to accommodate specific protection requirements.
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G.S.C. International Spark Timer
The Go Science Crazy spark timer is a recording device used to measure the velocity and acceleration of a falling or moving object.
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Red Cabbage Jiffy Juice Extract Powder
Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder. It has low odor and a long shelf-life. This Red Cabbage Jiffy Juice containts red cabbage extract, dextrose, and citric acid and should be kept out of eyes and mouth.
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NORM-JECT® Luer Slip Bulk Non Sterile Syringes, Air-Tite
These NORM-JECT® Luer slip bulk non sterile syringes provide great value when purchased in bulk quantites.
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Wave Channel for Water
Demonstrate constructive and destructive interference with this sine wave generator.
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Kemtec Bio-Gas Kit
Generate your own sustainable energy by converting common organic waste into biogas with this easy-to-use kit.