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Industrial Chemistry
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Laboratory Medicine
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Fisons
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May and Baker
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laboratory chemical
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Ellesmere Port
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Ellesmere Port, Cheshire, England, United Kingdom
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glass
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plastic (unidentified)
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Sod. nitroprusside
Sod. nitroprusside
1900-1980
A small bottle of Ammonium Purpurate.
Ammonium Purpurate