{"id":338464,"date":"2024-10-19T23:41:05","date_gmt":"2024-10-19T23:41:05","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-222532019\/"},"modified":"2024-10-25T22:47:12","modified_gmt":"2024-10-25T22:47:12","slug":"bs-iso-222532019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-222532019\/","title":{"rendered":"BS ISO 22253:2019"},"content":{"rendered":"<p>This document specifies a method for the gas-chromatographic determination of nicotine in total particulate matter from the mainstream smoke with an intense smoking regime.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>National foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions <br \/> 4 Principle <br \/> 5 Reagents  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>5.7 Calibration solutions <br \/> 6 Apparatus <br \/> 7 Procedure <br \/> 7.1 Test portion  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>7.2 Setting up the apparatus <br \/> 7.3 Calibration of the gas chromatograph <br \/> 7.4 Determination <br \/> 8 Expression of results  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>9 Repeatability and reproducibility <br \/> 10 Alternative gas-chromatographic procedures and analysis precautions <br \/> 10.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>10.2 Alternative columns <br \/> 10.2.1 Packed columns <br \/> 10.2.2 Capillary columns <br \/> 10.3 Injection systems <br \/> 10.4 Alternative internal standards <br \/> 11 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Annex A (informative) Example of chromatogram  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Cigarettes. Determination of nicotine in total particulate matter from the mainstream smoke with an intense smoking regime. Gas-chromatographic method<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2019<\/td>\n<td>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":338469,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-338464","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\/338464","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\/338469"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=338464"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=338464"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=338464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}