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| Soil pH Meter | Moisture Meter Rapitest | Water Check |
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Catalog #: 1840
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Catalog #: 1820
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Catalog #: 1617CS
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Our price: $17.50
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Our price: $13.50
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Our price: $2.00
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| Soil Tester CS Laboratory | pH Soil Tester | Biology and Chemistry of Soil Experiment Kit |
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Catalog #: 1609CS
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Catalog #: 1612
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Catalog #: LA32
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Our price: $4.25
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Our price: $4.00
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Our price: $92.50
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| Study of Enzymes in Seeds Kit | Effects of Gibberellic Acid Kit | Investigating Hard and Soft Water Kit |
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Catalog #: LA67
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Catalog #: LA68
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Catalog #: LA191
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Our price: $69.95
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Our price: $102.00
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Our price: $75.00
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| Soil Nutrients and Fertilizers Kit | Introduction to Soil Kit | Soil Composition and Structure |
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Catalog #: LA318S
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Catalog #: LA1101
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Catalog #: LA1102
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Our price: $129.00
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Our price: $113.00
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Our price: $138.00
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