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| Soil pH TesTabs Kit (Test Tabs) | Effects of Gibberellic Acid Kit | Study of Enzymes in Seeds Kit |
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Catalog #: LM5912
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Catalog #: LA68
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Catalog #: LA67
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Our price: $15.79
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Our price: $102.00
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Our price: $69.95
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| Biology and Chemistry of Soil Experiment Kit | Soil Nutrients and Fertilizers Kit | Investigating Hard and Soft Water Kit |
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Catalog #: LA32
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Catalog #: LA318S
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Catalog #: LA191
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Our price: $98.00
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Our price: $129.00
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Our price: $75.00
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| Soil Composition and Structure | Introduction to Soil Kit | Mechanisms of Herbicides |
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Catalog #: LA1102
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Catalog #: LA1101
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Catalog #: KS7-104
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Our price: $138.00
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Our price: $113.00
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Our price: $144.38
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| Four Way Analyzer | Light Intensity Meter | Rapitest Digital PLUS Soil pH Meter |
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Catalog #: 1880
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Catalog #: 1877
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Catalog #: 1847
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Our price: $29.75
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Our price: $27.50
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Our price: $24.50
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| Soil Tester pH Meter | Rapitest Digital 3 Way Analyzer | Moisture Meter Rapitest |
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Catalog #: 1840
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Catalog #: 1835
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Catalog #: 1820
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Our price: $18.50
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Our price: $13.75
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