{"id":453532,"date":"2024-10-20T09:30:46","date_gmt":"2024-10-20T09:30:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-243842024\/"},"modified":"2024-10-26T17:38:46","modified_gmt":"2024-10-26T17:38:46","slug":"bs-iso-243842024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-243842024\/","title":{"rendered":"BS ISO 24384:2024"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\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>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle <\/td>\n<\/tr>\n
10<\/td>\n5 Interferences
5.1 General
5.2 Samples
5.3 Sample storage and sample preparation
5.4 Chelating pretreatment
5.5 LC-ICP-MS measurements <\/td>\n<\/tr>\n
11<\/td>\n6 Reagents and standards <\/td>\n<\/tr>\n
13<\/td>\n7 Apparatus <\/td>\n<\/tr>\n
14<\/td>\n8 Sampling, preservation and storage of samples <\/td>\n<\/tr>\n
15<\/td>\n9 Procedure
9.1 Sample preparation
9.1.1 pH-adjustment of water sample
9.1.2 Chelating pretreatment
9.2 Optimization of operating condition for LC-ICP-MS <\/td>\n<\/tr>\n
16<\/td>\n9.3 Identification of Cr(VI) and Cr(III) on LC-ICP-MS
9.4 Blank value measurements
10 Calibration
10.1 General requirements <\/td>\n<\/tr>\n
17<\/td>\n10.2 Calibration covering the total procedure <\/td>\n<\/tr>\n
18<\/td>\n10.3 Recovery test of target substances
11 Calculation
11.1 Use of the calibration curve to determine the result
11.2 Calculation of results after calibration <\/td>\n<\/tr>\n
19<\/td>\n11.3 Treatment of results lying outside the calibration range
12 Expression of results
13 Test report <\/td>\n<\/tr>\n
20<\/td>\nAnnex A (informative) Example of an operating condition of LC-ICP-MS and chromatogram of Cr(VI) and Cr(III) in the case of PDCA-chelating pretreatment <\/td>\n<\/tr>\n
22<\/td>\nAnnex B (informative) Example of operating condition of LC-ICP-MS and chromatograms of Cr(VI) and Cr(III) in the case of EDTA-chelating pretreatment <\/td>\n<\/tr>\n
24<\/td>\nAnnex C (informative) Performance data <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Water quality. Determination of chromium(VI) and chromium(III) in water. Method using liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":453541,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[216,2641],"product_tag":[],"class_list":{"0":"post-453532","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-060-50","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\/453532","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\/453541"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=453532"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=453532"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=453532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}