{"id":364395,"date":"2024-10-20T01:50:22","date_gmt":"2024-10-20T01:50:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-21-30422060-dc\/"},"modified":"2024-10-26T02:55:11","modified_gmt":"2024-10-26T02:55:11","slug":"bsi-21-30422060-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-21-30422060-dc\/","title":{"rendered":"BSI 21\/30422060 DC"},"content":{"rendered":"

This document describes an isotope dilution method for the quantitative determination of aflatoxins B1, B2, G1, G2 and M1 (AFB1, AFB2, AFG1, AFG2 and AFM1), ochratoxin A (OTA), deoxynivalenol (DON), zearalenone (ZEN), T-2 and HT-2 toxins (T-2 and HT-2) and fumonisins B1 and B2 (FB1 and FB2) in foods by liquid chromatography (LC) coupled with tandem mass spectrometry (MS\/MS). A specific immunoaffinity column (IAC) clean-up is needed for aflatoxins (AFs) and OTA in infant foods (e.g. infant cereals, milk-based powders), in spices, in dried fruits and in nuts. The method has been validated through an intercollaborative study on different commodity groups: cereals and cereal-based products including food for infant and young children, nuts, spices, dried fruits and milk powder. The ranges of concentrations of each mycotoxin in these naturally contaminated and\/or spiked food samples were: – aflatoxin B1: 0,0857 \u00b5g\/kg – 11,4 \u00b5g\/kg; – aflatoxin B2: 0,0792 \u00b5g\/kg – 12,5 \u00b5g\/kg; – aflatoxin G1: 0,0628 \u00b5g\/kg – 20,9 \u00b5g\/kg; – aflatoxin G2: 0,0520 \u00b5g\/kg – 15,0 \u00b5g\/kg; – aflatoxin M1: 0,0342 \u00b5g\/kg – 0,110 \u00b5g\/kg; – ochratoxin A: 0,448 \u00b5g\/kg – 17,2 \u00b5g\/kg; – deoxynivalenol: 45,2 \u00b5g\/kg – 743 \u00b5g\/kg; – zearalenone: 9,57 \u00b5g\/kg – 131 \u00b5g\/kg; – T-2 toxin: 10,3 \u00b5g\/kg – 57,9 \u00b5g\/kg; – HT-2 toxin: 9,50 \u00b5g\/kg – 81,8 \u00b5g\/kg; – fumonisin B1: 31,1 \u00b5g\/kg – 4 262 \u00b5g\/kg; – fumonisin B2: 44,2 \u00b5g\/kg – 1 299 \u00b5g\/kg. The measuring ranges of the method for each mycotoxin\/matrix combination are given in Table 7.<\/p>\n","protected":false},"excerpt":{"rendered":"

BS EN 17641. Foodstuffs. Multimethod for the determination of aflatoxins, deoxynivalenol, fumonisins, ochratoxin A, T-2 toxin, HT-2 toxin and zearalenone by LC-MS\/MS<\/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>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":364400,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-364395","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\/364395","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\/364400"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=364395"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=364395"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=364395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}