{"id":410029,"date":"2024-10-20T05:38:28","date_gmt":"2024-10-20T05:38:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-177822022\/"},"modified":"2024-10-26T10:22:05","modified_gmt":"2024-10-26T10:22:05","slug":"bsi-pd-cen-ts-177822022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-177822022\/","title":{"rendered":"BSI PD CEN\/TS 17782:2022"},"content":{"rendered":"
This document specifies a method for the determination of the soluble metal that remains in solution at different pHs after the application of a solution of the fertilizer substance containing micronutrient chelates in a tap water solution used as a reference. The method applies to fertilizing products containing chelated micronutrients.<\/p>\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 <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4 Principle 5 Interferences 6 Reagents <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 7 Apparatus 8 Sampling and sample preparation 9 Procedure 9.1 Preparation of the test sample solution <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 9.2 Preparation of fertilizer solution in reference tap water 9.3 Spectrometric determination 9.4 Metal chelated content quantification <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 10 Calculation and expression of results 10.1 Mass concentration of the micronutrient (i) in the reference tap water at a specific pH 10.2 Stability of fertilizing products containing micronutrient chelates at a specific pH 11 Test report <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fertilizing products. Determination of the stability of fertilizing products containing micronutrient chelates at different pHs<\/b><\/p>\n |