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Fertilizers. Determination of N-(2-nitrophenyl) phosphoric triamide (2-NPT) in urea and fertilizers containing urea using high-performance liquid chromatography
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Thermal insulating products for building applications. Method for determination of tensile strength parallel to faces
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Thermal insulating products for building applications. Method for determination of short term water absorption by partial immersion
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Foodstuffs. Determination of sucralose by high performance liquid chromatographic method
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Fertilizers. Determination of chlorides in the absence of organic materials
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Fertilizers. Manganimetric determination of extracted calcium following precipitation in the form of oxalate
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