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Tìm thấy 104041 kết quả.

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5941

DIN CEN/TS 17751:2022-07

Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content.

Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content.

5942

DIN CEN/TS 17752:2022-07

Inorganic fertilizers - Determination of specific inhibitors.

Inorganic fertilizers - Determination of specific inhibitors.

5943

DIN CEN/TS 17753:2022-07

Inorganic fertilizers - Determination of specific contaminants.

Inorganic fertilizers - Determination of specific contaminants.

5944

DIN CEN/TS 17754:2022-07

Inorganic fertilizers - Determination of specific micronutrients.

Inorganic fertilizers - Determination of specific micronutrients.

5945

DIN CEN/TS 17755:2022-07

Inorganic fertilizers - Determination of specific parameters.

Inorganic fertilizers - Determination of specific parameters.

5946

DIN CEN/TS 17756:2022-07

Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content.

Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content.

5947

DIN CEN/TS 17757:2022-07

Inorganic fertilizers - Determination of specific nutrients.

Inorganic fertilizers - Determination of specific nutrients.

5948

DIN CEN/TS 17758:2022-07

Fertilizers and liming materials - Determination of the chloride content by potentiometric titration.

Fertilizers and liming materials - Determination of the chloride content by potentiometric titration.

5949

DIN CEN/TS 17759:2022-07

Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content.

Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content.

5950

DIN CEN/TS 17760:2022-07

Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content.

Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content.

5951

DIN CEN/TS 17761:2022-07

Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content.

Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content.

5952

DIN CEN/TS 17762:2022-07

Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content.

Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content.

5953

DIN CEN/TS 17764:2022-07

Inorganic micronutrient fertilizers - Determination of the concentration of free, chelated or complexed micronutrients and the chelating and/or complexing agents present in compound inorganic micronutrient fertilizers.

Inorganic micronutrient fertilizers - Determination of the concentration of free, chelated or complexed micronutrients and the chelating and/or complexing agents present in compound inorganic micronutrient fertilizers.

5954

DIN CEN/TS 17765:2022-07

Organic and organo-mineral fertilizers - Determination of the biuret content by high-performance liquid chromatography (HPLC).

Organic and organo-mineral fertilizers - Determination of the biuret content by high-performance liquid chromatography (HPLC).

5955

DIN CEN/TS 17766:2022-07

Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements.

Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements.

5956

DIN CEN/TS 17767:2022-07

Organo-mineral fertilizers - Extraction of phosphorus by formic acid.

Organo-mineral fertilizers - Extraction of phosphorus by formic acid.

5957

DIN CEN/TS 17768:2022-07

Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements.

Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements.

5958

DIN CEN/TS 17769:2022-07

Organic and organo-mineral fertilizers - Determination of the mercury content.

Organic and organo-mineral fertilizers - Determination of the mercury content.

5959

DIN CEN/TS 17770:2022-07

Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia.

Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia.

5960

DIN CEN/TS 17771:2022-07

Organic and organo-mineral fertilizers - Determination of the nitrogen content.

Organic and organo-mineral fertilizers - Determination of the nitrogen content.

Tổng số trang: 5203