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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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Solid biofuel. Determination of particle density

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Cosmetic creams. General specifications

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Wood-protecting preparations. Semblance method testing way for toxicity to wood-colouring and moulding fungi

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Residual fuel oils. Method for measurement of hydrogen sulfide in the vapour phase

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Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnum oxide

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