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Home
:: Environmental Science
Environmental Science
Back Pack Lab Series
Books & Support Materials
Chemistry
Composting and Recycling
DVDs
Ecology & Conservation
Lamotte Classroom Studies Series
Lamotte Individual Water Test Kits
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Rite In The Rain Notebooks
Soil Sample Collecting and Testing Equipment
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Thermometers, pH testers, air samplers
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Water Sample Collecting and Testing Equipment
Water Test Kits and Labs
Suggested Products - Environmental Science
Waterproof Exstik Ph/Orp Meter, With Flat Surface Electrode.
$89.99
Spare pH Electrode For Ap 64.
$39.99
Spare Orp Electrode For Ap 64.
$49.99
Waterproof Refillable Exstik® pH Meter
$109.99
Spare Refill pH Exstik® Electrode Module
$49.99
Reference Refill Solution Kit For Ap 640
$17.99
Oyster Economy pH Meter (Meter Only)
$139.99
Oyster Economy pH Meter Kit
$209.99
Extech pH Electrodes Standard Electrode. 12 X 160Mm.
$36.99
Extech pH Electrodes Mini-Electrode.
$49.99
Low-Range pH Calibration Set
$12.00
High-Range pH Calibration Set
$12.00
Bestsellers
Leaf Pack Sorting Sheets
Leaf Pack Mesh Bags
Green Low-Cost Estuary & Marine...
Universal pH Test Strips
The Green Low-Cost Water...
A Field Guide To The Animals Of...
Aquatic Collecting Net (Handle...
Soil Quality
Freshwater Aquatic...
Field Manual For Water Quality...
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The Ultimate Human Body 2.0: Eyewitness
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