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Peat and products of its processing for agriculture. Methods for determination of nitrate nitrogen
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Method for determination of kinematic viscosity and calculation of dynamic viscosity of transparent and opaque liquids
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Goods of household chemistry in aerosol package. General specifications
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Technical liquid ammonia. Determination of oil mass concentration by method of infra-red spectrometry
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Butadiene. Determination of purity and content of hydrocarbon impurities by gas chromatography method
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