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Item Number:
(470136-722) |
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Item Number:
(470039-678) |
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Item Number:
(470146-438) |
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| Determination of Water Hardness kit, 40 tests, Kit Contents: 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 2 Titrator 3mL, 3x60mL 0.005 M EDTA Titrant60mL pH 10 Buffer Solution, 15mL Ericochrome Black T Indicator Solution |
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Item Number:
(470163-076) |
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| Ester Formation Chemistry Kit, Includes: Material for 15 groups: 25mL Acetic Acid, Glacial UN2789 (2), 15g Salicylic Acid, 25mL Octyl Alcohol (2), 25mL Methyl Alcohol UN1230 (2), 25mL Sulfuric Acid, ACS Concentrate UN1830 (2), teacher guide, and student copy masters |
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Item Number:
(470220-914) |
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| 6 Whole Pelts |
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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:
(470220-912) |
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| 2 Whole Pelts |
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Item Number:
(470163-072) |
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| Mole Ratio Chemistry Kit, Includes: Materials for 15 groups: 400g Sodium Thiosulfate, Anhydrous, 250mL Sodium Hypochlorite, 13% conc. UN1791, teacher fts guide, and student copy masters |
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Item Number:
(470024-704) |
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Item Number:
(470024-642) |
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Item Number:
(470027-814) |
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Item Number:
(470034-342) |
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Item Number:
(470057-838) |
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Item Number:
(470136-738) |
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Item Number:
(470039-696) |
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Item Number:
(470225-448) |
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| Fractional Distillation of Crude Oil |
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