{"id":375836,"date":"2024-10-20T02:45:31","date_gmt":"2024-10-20T02:45:31","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-176302021\/"},"modified":"2024-10-26T04:50:35","modified_gmt":"2024-10-26T04:50:35","slug":"bsi-pd-cen-ts-176302021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-176302021\/","title":{"rendered":"BSI PD CEN\/TS 17630:2021"},"content":{"rendered":"

This document specifies an analytical test method for the determination of anthraquinone (see Table 1<\/span>) in water and 95 % ethanol extracts of pulp, paper and board materials and articles intended to come into contact with foodstuffs using a gas chromatograph coupled to a mass spectrometer (GC-MS). Moreover, acetone extracts of modified polyphenylene oxide (MPPO) that, according to EN 14338<\/span><\/span> , can be used as a simulant to assess the possible transfer\/migration of substances from paper and board into dry, non-fatty foodstuffs can be analysed with the method presented here.<\/p>\n

This method can be applied to determine anthraquinone in concentrations ranging from 2 \u00b5g\/l to 40 \u00b5g\/l in the water and solvent extracts, corresponding to 0,05 mg\/kg to 1 mg\/kg pulp, paper and board or, respectively, 0,1 ?g\/dm2<\/sup> to 2 ?g\/dm2<\/sup> in the case of migration tests with MPPO. The measurement range can be lowered by enriching anthraquinone from the water and solvent extracts.<\/p>\n

\n
\n Table 1\n <\/div>\n
\n Anthraquinone\n <\/div>\n<\/div>\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>\nundefined <\/td>\n<\/tr>\n
6<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
7<\/td>\n3 Terms and definitions
4 Principle
4.1 General
4.2 Interferences
5 Materials
6 Apparatus <\/td>\n<\/tr>\n
8<\/td>\n7 Reagents <\/td>\n<\/tr>\n
9<\/td>\n8 Sampling
9 Preparation of the analysis solutions from water extracts <\/td>\n<\/tr>\n
10<\/td>\n10 Preparation of the analysis solutions from 95 % ethanol extracts
11 Preparation of the analysis solutions from MPPO
12 Procedure
12.1 Example of suitable GC-MS conditions for the analysis of anthraquinone
12.1.1 GC conditions <\/td>\n<\/tr>\n
11<\/td>\n12.1.2 MS conditions
12.2 Calibration
12.3 Analysis of the prepared analysis solutions <\/td>\n<\/tr>\n
12<\/td>\n13 Expression of results
13.1 Calculation of the anthraquinone concentrations extracted from the sample materials
13.2 Calculation of the anthraquinone concentrations migrated into MPPO <\/td>\n<\/tr>\n
13<\/td>\n14 Test report
15 Precision data <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Pulp, paper and paperboard. Determination of anthraquinone in extracts from pulp, paper and paperboard<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":375847,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-375836","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/375836","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\/375847"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=375836"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=375836"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=375836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}