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Item Number:
(470163-082) |
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| Dissociation Constants of Weak Acids, Kit Includes:1x10 g Benzoic Acid Crystals, 1x10 g Potassium Hydrogen Phthalate, 1x10 g Sodium Bisulfate (Sodium Hydrogen Sulfate), 10x250 ml Sodium Hydroxide, 0.1M Solution, 4x25 ml Phenolphthalein, 1% in IPA Solution |
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Item Number:
(470330-030) |
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Item Number:
(470355-990) |
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New Product |
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Item Number:
(470136-724) |
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Item Number:
(470303-034) |
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| Ward's® AP Chemistry Investigation 5: Thin Layer Chromatography |
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Item Number:
(470303-022) |
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| Ward's® AP Chemistry Investigation 14: Acid-Base Titrations |
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Item Number:
(470030-388) |
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Item Number:
(470136-720) |
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Item Number:
(470146-434) |
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| Determination of the Ammonia Nitrogen Concentration in Water kit, 40 tests, Kit Contents: 12 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 15mL Ammonia Test Solution 1, 15mL Ammonia Test Solution 2 |
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Item Number:
(470136-738) |
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Item Number:
(470336-184) |
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Item Number:
(470136-722) |
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Item Number:
(470303-024) |
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| Ward's® AP Chemistry Investigation 15: Buffering |
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Item Number:
(470024-104) |
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Item Number:
(470225-448) |
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| Fractional Distillation of Crude Oil |
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Item Number:
(470024-288) |
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