{"id":338210,"date":"2024-10-19T23:39:41","date_gmt":"2024-10-19T23:39:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iso-ts-19046-22017\/"},"modified":"2024-10-25T22:45:44","modified_gmt":"2024-10-25T22:45:44","slug":"bsi-pd-iso-ts-19046-22017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iso-ts-19046-22017\/","title":{"rendered":"BSI PD ISO\/TS 19046-2:2017"},"content":{"rendered":"

This document specifies a method for the determination of propionic acid level in cheese, using ion exchange chromatography.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForewords <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents <\/td>\n<\/tr>\n
10<\/td>\n6 Apparatus <\/td>\n<\/tr>\n
11<\/td>\n7 Sampling
8 Preparation of test sample
9 Quantitative determination by HPLC
9.1 Calibration
9.2 Sample test <\/td>\n<\/tr>\n
12<\/td>\n10 Calculation and expression of results
10.1 Calculation of propionic acid in cheese
10.2 Expression of results
11 Precision
11.1 Interlaboratory test
11.2 Repeatability
12 Test report <\/td>\n<\/tr>\n
13<\/td>\nAnnex\u00a0A (informative) Example of HPLC chromatogram <\/td>\n<\/tr>\n
14<\/td>\nAnnex\u00a0B (informative) Interlaboratory test <\/td>\n<\/tr>\n
15<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Cheese. Determination of propionic acid level by chromatography – Method by ion exchange chromatography<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":338213,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[959,2641],"product_tag":[],"class_list":{"0":"post-338210","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-67-100-01","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/338210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/338213"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=338210"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=338210"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=338210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}