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Reagents. Ammonium phosphate dibasic. Specifications
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Reagents and super pure substances. Method used for determination of impurities in chemical elements by atomic absorptive spectrometry
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Graphite. Method for determination of silicon oxide
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Steel vessels. Bellows type expansion joints. Strength calculation methods
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Granular activated carbon. Standard test method for the prediction of contaminant adsorption in aqueous systems using rapid small-scale column tests
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