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Environmental Chemistry: Nitrates, Phosphates, and Eutrophication
Understand the importance and value of fresh water and the need to protect and conserve this valuable resource. Realize that a variety of factors, including natural ones, contribute to the overall problem of water pollution. After completing this lab, students should understand the difference between point source and non-point source pollution and understand the role of nitrates and phosphates in the process of eutrophication. They will observe and examine the effects of nitrates, the effects of phosphates, and the effects of a combination of nitrates and phosphates in miniature "ponds."
There are enough materials for 15 groups. Teacher's manual and student copymasters are included.
Kit includes:
- Nitrate Solution - 50 ml x 1 Bottle
- Phosphate Solution - 50 ml x 1 Bottle
- Nitrate/Phosphate Solution - 50 ml x 1 Bottle
- Control (Deionized) Water - 50 ml x 1 Bottle
- Plastic Cups - 60 pcs
- Microscope Slides - 1 Box
- Coverslips - 1 Box
Please note that the pictures may show items not included in this kit, the pictures are there to show kit functionality. Please refer to the product details above for more information on the contents of this kit.
DOT: Non-regulated. No shipping restrictions apply
This product will only be shipped to Schools, Universities, or Companies. If you are an individual ordering this product, it will not be shipped to you. It will be deleted from your order and the rest of the order will be shipped without your confirmation. Please make sure you give a commercial address and not a residential address.
This product may be shipped directly from the manufacturer and can arrive in a separate shipment. There can be a delay if the manufacturer does not have this item in stock.
If this product contains Chemicals, it can only be shipped via Ground. Please do not select any other shipping method. It will delay your order.
RETURNS NOT ACCEPTED: To ensure no contamination, we have a NO RETURN policy for this product. Absolutely NO RETURNS even if the box / container is unopened.
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