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    Teaching reagent

    Product name Specifications Packing Unit price / yuan
    Aluminium sheet Teaching (3.5100 mm) 100g
    Aluminum foil Teaching 50g
    Activated alumina Teaching 250g
    Aluminum sulfate Teaching 100g
    Zinc particle Teaching 1000g
    Zinc Sheet Teaching 100g
    Zinc sulfate Teaching 25g
    Iron Powder Teaching 100g
    Iron oxide Teaching 250g
    Iron wire Teaching 250g
    Iron filings Teaching 250g
    Ferrous sulfide Reagent 500g
    Ferric sulfate Reagent 500g
    Ferrous sulfate Teaching 100g
    Red copper ribbon Teaching 250g
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