{"id":402699,"date":"2024-10-20T05:02:29","date_gmt":"2024-10-20T05:02:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-177752022\/"},"modified":"2024-10-26T08:58:30","modified_gmt":"2024-10-26T08:58:30","slug":"bsi-pd-cen-ts-177752022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-177752022\/","title":{"rendered":"BSI PD CEN\/TS 17775:2022"},"content":{"rendered":"
This document specifies a method for extraction, separation, and determination of inorganic arsenic (iAs) in organic or organo-mineral fertilizers using anion-exchange HPLC or IC coupled to ICP-MS.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Sampling <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 6 Reagents <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 7 Apparatus <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 8 Procedure 8.1 Sample preparation 8.2 Water bath extraction 8.3 Preparation of the calibration solutions <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 8.4 Measurement 8.4.1 General instrumental conditions 8.4.2 HPLC-ICP\/MS measurement of inorganic arsenic 8.4.2.1 HPLC conditions 8.4.2.2 Calibration 8.4.2.3 Samples measurement <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 9 Calculation and expression of the results 9.1 Integration of peaks <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 9.2 Calculation of inorganic arsenic in the samples 10 Test report <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Annex A (informative)Examples of typical chromatographic separation <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Organic and organo-mineral fertilizers. Determination of the inorganic arsenic content<\/b><\/p>\n |