{"id":338554,"date":"2024-10-19T23:41:33","date_gmt":"2024-10-19T23:41:33","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-172652019\/"},"modified":"2024-10-25T22:47:44","modified_gmt":"2024-10-25T22:47:44","slug":"bs-en-172652019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-172652019\/","title":{"rendered":"BS EN 17265:2019"},"content":{"rendered":"
This document specifies a method for the determination of aluminium in food by inductively coupled plasma optical emission spectrometry (ICP-OES) after pressure digestion. This method was validated for wheat noodle, cheese, liver, beetroot and cocoa powder at mass fractions in the range of 15 mg\/kg to 200 mg\/kg. At concentrations above 200 mg\/kg digestion temperatures higher than 220 \u00b0C can be necessary to recover the aluminium as completely as possible.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 6 Apparatus 7 Procedure <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 8 Evaluation <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 9 Test report <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Annex\u00a0A (informative)Results of interlaboratory study <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Annex\u00a0B (normative)Explanation notes B.1 Information on contaminations B.2 Information on test portions B.3 Information on digestion <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | B.4 Reference materials <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Annex\u00a0C (normative)Spectral interferences <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Foodstuffs. Determination of elements and their chemical species. Determination of aluminium by inductively coupled plasma optical emission spectometry (ICP-OES)<\/b><\/p>\n |