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WS Element of Month Oxygen IA

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1 All About Elements: Oxygen http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Oxygen 1. Oxygen constitutes 21% of our atmosphere, nearly half the mass of the earth’s crust and about two thirds of the hum...

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Wards Chemicals Complete List 2020

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2020 Ward’s Science Chemicals List We have all the chemicals you need! • Largest selection of chemicals • Designed for chemistry education From elementary to advanced college chemistry. Learn more and shop at wardsci.com or call 800-962-2660 *Base...

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Bacteria Fungi

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Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in place. • There are a few species of bacte...

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9200505 QuickHelpGuide

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pH Electrode Quick Help Guide General Information The glass pH electrode is widely recognized as the most accurate method for the measurement of pH. The pH electrode actually measures the hydrogen ion activity in the solution. The measurement is b...

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