{"id":5096,"date":"2022-03-15T09:59:39","date_gmt":"2022-03-15T01:59:39","guid":{"rendered":"https:\/\/www.merieuxnutrisciences.com.cn\/?p=5096"},"modified":"2022-04-25T14:05:23","modified_gmt":"2022-04-25T06:05:23","slug":"physico-chemical-quality-control-3","status":"publish","type":"post","link":"https:\/\/www.merieuxnutrisciences.com.cn\/?p=5096&lang=en","title":{"rendered":"Physico-chemical Quality Control"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><\/figure><div class=\"wp-block-media-text__content\">\n<h3 id=\"our-iso-accredited-labs-perform-a-wide-range-of-chemical-and-physical-analyses-of-cosmetic-products-in-accordance-with-ich-guidelines-we-use-instrumental-techniques-including-hs-gc-ms-fid-hlpc-dad-lc-ms-and-icp-aes\">Our ISO-accredited labs perform a wide range of chemical and physical analyses of cosmetic products in accordance with ICH guidelines. We use instrumental techniques including HS GC-MS\/FID, HLPC-DAD, LC-MS and ICP-AES.<\/h3>\n\n\n\n<p>We perform the following quality controls and analyses to verify that all of your products\u2019 features are compliant with label definitions and are maintained throughout the shelf life:<\/p>\n\n\n\n<ul><li>Quantification of active ingredients, such as:<ul><li>UV filters<\/li><li>Preservatives<\/li><li>Anti-dandruff components<\/li><li>Hair conditioners<\/li><li>Humectants, etc.<\/li><\/ul><\/li><li>Determination of prohibited and restricted substances, such as:<ul><li>Metals (Ni, Cr, Cd, Hg, Pb, As, Sb and others)<\/li><li>Formaldehyde<\/li><li>NDELA<\/li><li>Dioxane<\/li><li>PAHs<\/li><li>Phthalates<\/li><li>Allergenic fragrance substances<\/li><li>Other restricted substances<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>Raw material characterization<\/li><li>Analysis of volatile compounds in flavorings, fragrances and essential oils<\/li><li>Off-flavors analysis<\/li><li>Specific tests on demand<\/li><li>Validation of cleaning processes\/procedures<\/li><\/ul>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Our ISO-accredited labs perform a wide range of chemica [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[441],"tags":[],"modified_by":"amyadmin","_links":{"self":[{"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/5096"}],"collection":[{"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5096"}],"version-history":[{"count":2,"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/5096\/revisions"}],"predecessor-version":[{"id":5635,"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/5096\/revisions\/5635"}],"wp:attachment":[{"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}