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Bismuth concentrate. Atomic absorption method for determination of bismuth, lead and copper
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Essential Oils. Determination of water content. Karl Fischer method
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Iron ores, agglomerates and pellets. Method for determination of gas permeability and layer shrinkage during reduction
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Wood protective substances. Quality testing methods
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Reagents. Ammonium phosphate tribasic 3-aqueous. Specifications
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Peat briquettes and pellets for heating purposes. Specifications
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