water analysis

+ward’ssciencewardsci.com800-962-2660 Sulfur S Crystallography: Orthorhombic; 2/m2/m2/m. Crystals commonly dipyramidal; thick tabular on {001.} Also massive, in spherical or reniform shapes, incrusting, earthy. Physical Properties: Cleavage: None....

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Environmental Science Lab Activities and Models Environmental Learning Activities Environmental Learning Activities Air Quality and Atmosphere Activities and Models Ecology and Biomes Activities and Models Energy and Natural Resources Activities a...

wardsci.com 800-962-2660 Opal SiO2 • nH2O Crystallography: None, amorphous. Massive, often in rounded and botryoidal forms, sometimes pisolitic. Physical Properties: Cleavage: None; conchoidal fracture. Hardness: 5.0-6.0. Specific Gravity: 2.0-2.2...

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Page 1 Prepared Bacteriological Media Agar and Broth Primary Hazard Considerations • Some media contains antibiotics. Be aware of this if you have a sensitivity to antibiotics; even agar can cause a reaction. It is recommended that you wear latex ...

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wardsci.com 800-962-2660 Dolostone Type: Sedimentary, chemical. Texture/Appearance: Fine to coarsely crystalline grain size; sugary (saccharoidal). May contain various fossil relicts, molds, and casts. Stratification absent or irregular. Color: Li...

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wardsci.com 800-962-2660 Serpentinite Type: Metamorphic; regional. Texture/Appearance: Fine to coarse-grained, lamellar or mesh-like; massive with frequent zonations and veins. Color: Dark green to black. Mineralogy/Chemistry: Ultramafic; composed...

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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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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 currently no USDA permit...

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Contents 1. DataHub Hardware Overview ............................................ 1 1.1 What’s in the Pack ....................................................... 1 1.2. Ports and Controls ...................................................... 2 ...

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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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How to…. Set up the DataHub from the DataHub Menu ...................................................................................................................... 1 Pair your DataHub with an iPad via Bluetooth ..................................

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Chromebook Version How to…. Set up the Datahub from the Datahub Menu ......................................................................................................................... 1  Pair your Datahub with a Chromebook Laptop via Blueto...

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Contenidos 1. Visión General Hardware Ward’s DataHub ....................................................... 1 1.1 Contenido del Paquete .......................................................................................... 1 1.2 Puertos y Con...

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How to…. Set up the DataHub from the DataHub Menu ........................................................................................................................ 1 Pair your DataHub with Your Computer via Bluetooth ..........................

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Required Equipment Dissolved Oxygen Electrode Quick Help Guide Specifications Concentration Range: 0 to 20 mg/L Temperature Range: 0 to 60°C Response Time: 98% of full response in 90 seconds at 25°C Accuracy: ±0.2 mg/L Pressure: 0-50 PSI Flow cond...

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