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    Three kinds of mixed solution of calcein 50ml
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    Sodium acetate-glacial acetic acid standard solution 50ml
    Hydroxylamine nicotinate standard solution 50ml
    Lead acetate standard solution 500ml
    Amyl acetate standard solution 5ml
    Zinc acetate standard solution 5ml
    Isopropanol hydrochloride standard solution 50ml
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    Perlin's reagent I 250ml
    Perlin's reagent Ⅱ 250ml
    Ninhydrin hydrate chromogenic solution 100ml
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