DIN EN 16317 Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- 19
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- 19.120
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- 65
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- 65.080
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN ISO 5725-3 Accuracy (trueness and precision) of measurement methods and results - Part 3: Intermediate measures of the precision of a standard measurement method (ISO 5725-3:1994 including Technical Corrigendum 1:2001)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN EN 16357 Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid
- DIN EN 1482-2 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
- DIN EN 16320 Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution
- DIN EN 1482-1 Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- Картотека зарубежных и международных стандартов
Deutsches Institut fur Normung e. V.
Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
N EN 16317
Annotation
This European Standard specifies a method for the determination of the content of arsenic in fertilizers using inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution. Limits of quantification are dependent on the sample matrix as well as on the instrument, but can roughly be expected to be 1,5 mg/kg for As.
Автоматический перевод:
Удобрения - Определение микроэлементов - Определение мышьяка индуктивно двойной плазменно-атомарной спектрометрией эмиссии (ICP-AES) после роспуска царской водки
Этот европейский стандарт указывает, что метод для определения содержания мышьяка в удобрениях, использующих индуктивно, связал плазменно-атомарную спектрометрию эмиссии (ICP-AES) после роспуска царской водки. Пределы квантификации зависят от демонстрационной матрицы, а также от инструмента, но, как могут примерно ожидать, составят 1,5 мг/кг для Как.
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