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Reduce type union tees screwed for rubber packer for tube connections on external cone. Construction and dimensions
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State system for ensuring the traceability of measurements. Nondespersive infrared (NDIR) gas analyzers for determination of carbon monoxide in the vapour phase of cigarette smoke. The method of verification
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Fodders, mixed fodders and mixed fodders components. Determination of elements content by atomic-emission method
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Bronze fire-resistance. Methods for the determination of zirconium
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