PD CEN/TS 16731:2014
Current
Foodstuffs. Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
Hardcopy , PDF
English
11-30-2014
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Evaluation
8 Precision
9 Test report
Bibliography
Explains a screening procedure for the determination of nitric-acid extractable inorganic arsenic in rice with hydride generation-AAS.
| Committee |
AW/275
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Specification describes a screening procedure for the determination of nitric-acid extractable inorganic arsenic in rice with hydride generation-AAS. The method has been developed and validated for the application of analysis in rice. It has been validated in an interlaboratory study according to ISO5725 [2] on parboiled rice and brown rice having an inorganic arsenic content of 0,092mg/kg and 0,191mg/kg.
| Standards | Relationship |
| CEN/TS 16731:2014 | Identical |
| S.R. CEN/TS 16731:2014 | Equivalent |
| EN 14627:2005 | Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion |
| EN 13804:2013 | Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements |
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