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Heidolph Instruments : Carousel 12 Plus Systems – Accessories : Quick-Threaded Glass Reaction Tube, pk 12
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Reaction tube, quartz, 160 x 20 mm Ø - Hydrogen as a reducing agent - Reactions with gases - Air and other gases - General and inorganic chemistry - Catalogue of experiments - Chemistry - Chemistry
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Thermo Scientific HotStart 6014 storage and reaction tubes, 0.2 ml, 96/pack from Cole-Parmer United Kingdom
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