{"id":200687,"date":"2025-07-31T08:13:41","date_gmt":"2025-07-31T08:13:41","guid":{"rendered":"https:\/\/www.hqts.com\/?p=200687"},"modified":"2025-07-31T08:13:41","modified_gmt":"2025-07-31T08:13:41","slug":"kiem-tra-pfas-trong-san-pham-va-cach-tuan-thu-vao-nam-2025","status":"publish","type":"post","link":"https:\/\/www.hqts.com\/vi\/kiem-tra-pfas-trong-san-pham-va-cach-tuan-thu-vao-nam-2025\/","title":{"rendered":"Ki\u1ec3m tra PFAS trong s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1ch tu\u00e2n th\u1ee7 v\u00e0o n\u0103m 2025"},"content":{"rendered":"<p>Ng\u00e0y c\u00e0ng nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u v\u00e0 kh\u00e1ch h\u00e0ng lo ng\u1ea1i v\u1ec1 PFAS trong c\u00e1c s\u1ea3n ph\u1ea9m. V\u1edbi c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t h\u01a1n v\u00e0 nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ed1i v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn kh\u00f4ng ch\u1ee9a PFAS, c\u00e1c doanh nghi\u1ec7p c\u1ea7n hi\u1ec3u c\u00e1ch tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh. Tuy nhi\u00ean, vi\u1ec7c theo k\u1ecbp c\u00e1c quy t\u1eafc kh\u00e1c nhau t\u1ea1i EU v\u00e0 M\u1ef9 c\u00f3 th\u1ec3 g\u00e2y nh\u1ea7m l\u1eabn. H\u00e3y \u0111\u1ecdc ti\u1ebfp \u0111\u1ec3 ch\u00fang t\u00f4i gi\u1ea3i th\u00edch PFAS l\u00e0 g\u00ec v\u00e0 c\u00e1ch ki\u1ec3m tra gi\u00fap \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n kh\u00f4ng ch\u1ee9a PFAS.<\/p>\n<h2>PFAS l\u00e0 g\u00ec?<\/h2>\n<p>PFAS l\u00e0 c\u00e1c h\u00f3a ch\u1ea5t t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c s\u1ea3n ph\u1ea9m h\u00e0ng ng\u00e0y nh\u01b0 ch\u1ea3o ch\u1ed1ng d\u00ednh, qu\u1ea7n \u00e1o ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, bao b\u00ec th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 th\u1eadm ch\u00ed c\u1ea3 m\u1ef9 ph\u1ea9m. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec7t, n\u01b0\u1edbc v\u00e0 d\u1ea7u, khi\u1ebfn ch\u00fang r\u1ea5t h\u1eefu \u00edch \u2013 nh\u01b0ng ch\u00fang kh\u00f4ng ph\u00e2n h\u1ee7y. Theo th\u1eddi gian, PFAS c\u00f3 th\u1ec3 t\u00edch t\u1ee5 trong m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u1ea3 trong c\u01a1 th\u1ec3 s\u1ed1ng. V\u00ec th\u1ebf, ch\u00fang \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201ch\u00f3a ch\u1ea5t v\u0129nh c\u1eedu\u201d.<\/p>\n<p>Vi\u1ec7c l\u00e0m s\u1ea1ch PFAS r\u1ea5t kh\u00f3 kh\u0103n v\u00e0 t\u1ed1n k\u00e9m, v\u00e0 vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi ch\u00fang c\u00f3 li\u00ean quan \u0111\u1ebfn c\u00e1c nguy c\u01a1 s\u1ee9c kh\u1ecfe nghi\u00eam tr\u1ecdng nh\u01b0 ung th\u01b0, v\u1ea5n \u0111\u1ec1 h\u1ec7 mi\u1ec5n d\u1ecbch, r\u1ed1i lo\u1ea1n sinh s\u1ea3n, huy\u1ebft \u00e1p cao v\u00e0 b\u1ec7nh tuy\u1ebfn gi\u00e1p. Do nh\u1eefng r\u1ee7i ro n\u00e0y, c\u00e1c quy \u0111\u1ecbnh v\u1ec1 PFAS \u0111ang \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t nhanh ch\u00f3ng.<\/p>\n<h2>Nh\u1eefng s\u1ea3n ph\u1ea9m n\u00e0o ch\u1ee9a PFAS?<\/h2>\n<ul>\n<li><strong>Bao b\u00ec th\u1ef1c ph\u1ea9m<\/strong>: Gi\u1ea5y g\u00f3i ch\u1ed1ng d\u1ea7u m\u1ee1, h\u1ed9p \u0111\u1ed3 \u0103n nhanh v\u00e0 t\u00fai \u0111\u1ef1ng b\u1eafp rang l\u00f2 vi s\u00f3ng ch\u1ee9a PFAS \u0111\u1ec3 ng\u0103n d\u1ea7u v\u00e0 \u0111\u1ed9 \u1ea9m.<\/li>\n<li><strong>Qu\u1ea7n \u00e1o v\u00e0 v\u1ea3i<\/strong>: PFAS gi\u00fap \u00e1o m\u01b0a, trang ph\u1ee5c ngo\u00e0i tr\u1eddi, th\u1ea3m v\u00e0 v\u1ea3i b\u1ecdc n\u1ed9i th\u1ea5t ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 ch\u1ed1ng b\u1ea9n.<\/li>\n<li><strong>Ch\u1ea3o ch\u1ed1ng d\u00ednh<\/strong>: Teflon (PTFE) t\u1ea1o ra b\u1ec1 m\u1eb7t nh\u1eb5n cho ch\u1ea3o ch\u1ed1ng d\u00ednh.<\/li>\n<li><strong>Thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed<\/strong>: PFAS ng\u0103n thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed qu\u00e1 n\u00f3ng v\u00e0 b\u1ea3o v\u1ec7 bo m\u1ea1ch v\u00e0 d\u00e2y c\u00e1p.<\/li>\n<li><strong>B\u1ecdt ch\u1eefa ch\u00e1y<\/strong>: B\u1ecdt AFFF (b\u1ecdt t\u1ea1o m\u00e0ng n\u01b0\u1edbc) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i s\u00e2n bay v\u00e0 c\u0103n c\u1ee9 qu\u00e2n s\u1ef1 \u0111\u1ec3 d\u1eadp l\u1eeda nhi\u00ean li\u1ec7u.<\/li>\n<li><strong>M\u1ef9 ph\u1ea9m v\u00e0 ch\u0103m s\u00f3c c\u00e1 nh\u00e2n<\/strong>: M\u1ed9t s\u1ed1 mascara ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, kem n\u1ec1n l\u00e2u tr\u00f4i v\u00e0 th\u1eadm ch\u00ed ch\u1ec9 nha khoa s\u1eed d\u1ee5ng PFAS \u0111\u1ec3 c\u00f3 k\u1ebft c\u1ea5u m\u1ecbn h\u01a1n v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u h\u01a1n.<\/li>\n<\/ul>\n<h2>Ki\u1ec3m tra PFAS l\u00e0 g\u00ec?<\/h2>\n<p>Ki\u1ec3m tra PFAS gi\u00fap c\u00e1c c\u00f4ng ty v\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng x\u00e1c \u0111\u1ecbnh lo\u1ea1i PFAS c\u00f3 trong n\u01b0\u1edbc u\u1ed1ng v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m h\u1ecd s\u1eed d\u1ee5ng. C\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m nh\u01b0 HQTS th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 \u0111o l\u01b0\u1eddng t\u1ed5ng l\u01b0\u1ee3ng PFAS. C\u00e1c lo\u1ea1i ki\u1ec3m tra PFAS ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 s\u00e0ng l\u1ecdc Fluor T\u1ed5ng v\u00e0 Fluor H\u1eefu c\u01a1 T\u1ed5ng ho\u1eb7c Ph\u00e2n t\u00edch C\u00f3 M\u1ee5c ti\u00eau. N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 tu\u00e2n th\u1ee7 v\u00e0 quy \u0111\u1ecbnh PFAS, ch\u00fang t\u00f4i \u0111\u00e3 t\u1ea1o m\u1ed9t h\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 gi\u1ea3i th\u00edch m\u1ecdi th\u1ee9.<\/p>\n<h3>S\u00e0ng l\u1ecdc Fluor T\u1ed5ng v\u00e0 Fluor H\u1eefu c\u01a1 T\u1ed5ng<\/h3>\n<p>S\u00e0ng l\u1ecdc Fluor T\u1ed5ng v\u00e0 S\u00e0ng l\u1ecdc Fluor H\u1eefu c\u01a1 T\u1ed5ng l\u00e0 c\u00e1c b\u00e0i ki\u1ec3m tra c\u01a1 b\u1ea3n m\u00e0 c\u00e1c c\u00f4ng ty th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a PFAS.<\/p>\n<p>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng:<\/p>\n<ul>\n<li><strong>S\u00e0ng l\u1ecdc Fluor T\u1ed5ng<\/strong>: \u0110o l\u01b0\u1eddng to\u00e0n b\u1ed9 fluor trong m\u1ed9t m\u1eabu. M\u1eabu \u0111\u01b0\u1ee3c \u0111\u1ed1t ch\u00e1y, v\u00e0 c\u00e1c kh\u00ed th\u1ea3i ra \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng quy tr\u00ecnh \u0111\u1eb7c bi\u1ec7t g\u1ecdi l\u00e0 s\u1eafc k\u00fd ion, tu\u00e2n theo ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n EN 14582 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/li>\n<li><strong>S\u00e0ng l\u1ecdc Fluor H\u1eefu c\u01a1 T\u1ed5ng (TOF)<\/strong>: T\u01b0\u01a1ng t\u1ef1, nh\u01b0ng ch\u1ec9 t\u1eadp trung v\u00e0o fluor trong c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1, b\u1ecf qua c\u00e1c d\u1ea1ng v\u00f4 c\u01a1. Tr\u01b0\u1edbc khi ki\u1ec3m tra, m\u1eabu \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng dung d\u1ecbch \u0111\u1ec3 t\u00e1ch fluor h\u1eefu c\u01a1, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ed1t ch\u00e1y v\u00e0 ph\u00e2n t\u00edch t\u01b0\u01a1ng t\u1ef1 nh\u01b0 s\u00e0ng l\u1ecdc fluor t\u1ed5ng.<\/li>\n<\/ul>\n<h3>Ph\u00e2n t\u00edch C\u00f3 M\u1ee5c ti\u00eau<\/h3>\n<p>N\u1ebfu c\u00e1c c\u00f4ng ty ho\u1eb7c ng\u01b0\u1eddi ti\u00eau d\u00f9ng mu\u1ed1n bi\u1ebft ch\u00ednh x\u00e1c lo\u1ea1i PFAS n\u00e0o c\u00f3 trong s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd, h\u1ecd c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u00e0i ki\u1ec3m tra g\u1ecdi l\u00e0 Ph\u00e2n t\u00edch C\u00f3 M\u1ee5c ti\u00eau. Ti\u00eau chu\u1ea9n v\u00e0ng cho Ph\u00e2n t\u00edch C\u00f3 M\u1ee5c ti\u00eau l\u00e0 s\u1eafc k\u00fd l\u1ecfng gh\u00e9p \u0111\u00f4i v\u1edbi kh\u1ed1i ph\u1ed5 (LC-MS\/MS).<\/p>\n<p>Quy tr\u00ecnh n\u00e0y nghe c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p, nh\u01b0ng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng nh\u01b0 sau: \u0111\u1ea7u ti\u00ean, m\u1ecdi th\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 PFAS \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u1ecfi m\u1eabu. Sau \u0111\u00f3, m\u1ed9t m\u00e1y x\u00e1c \u0111\u1ecbnh t\u1eebng PFAS d\u1ef1a tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 c\u00e1ch n\u00f3 ph\u00e2n h\u1ee7y, mang l\u1ea1i k\u1ebft qu\u1ea3 r\u1ea5t ch\u00ednh x\u00e1c. C\u00e1c m\u1eabu \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng s\u1eafc k\u00fd kh\u00ed (GC-MS) ho\u1eb7c s\u1eafc k\u00fd l\u1ecfng (LC-MS\/MS), gi\u00fap ph\u00e1t hi\u1ec7n l\u01b0\u1ee3ng PFAS nh\u1ecf nh\u1ea5t v\u1edbi k\u1ebft qu\u1ea3 r\u00f5 r\u00e0ng v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<h2>Gi\u1ea3i ph\u00e1p ki\u1ec3m tra PFAS t\u1eeb HQTS<\/h2>\n<p>T\u1ea1i HQTS, c\u00e1c gi\u1ea3i ph\u00e1p ki\u1ec3m tra n\u1ed9i b\u1ed9 c\u1ee7a ch\u00fang t\u00f4i gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 lo\u1ea1i PFAS c\u1ee5 th\u1ec3 trong s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh. Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 ki\u1ec3m tra nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m t\u1eeb v\u1ea3i ch\u1ed1ng th\u1ea5m, m\u1ef9 ph\u1ea9m, bao b\u00ec th\u1ef1c ph\u1ea9m \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, n\u1ed9i th\u1ea5t, s\u01a1n v\u00e0 ch\u1ea3o ch\u1ed1ng d\u00ednh. V\u1edbi c\u00e1c quy \u0111\u1ecbnh to\u00e0n c\u1ea7u ng\u00e0y c\u00e0ng th\u1eaft ch\u1eb7t, vi\u1ec7c \u0111i tr\u01b0\u1edbc v\u00e0 b\u1ea3o v\u1ec7 chu\u1ed7i cung \u1ee9ng c\u1ee7a b\u1ea1n tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft. Ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 ki\u1ec3m tra \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a REACH Ph\u1ee5 l\u1ee5c 17 v\u00e0 POPs Ph\u1ee5 l\u1ee5c 1 c\u1ee7a EU, gi\u00fap b\u1ea1n tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh qu\u1ed1c t\u1ebf.<\/p>\n<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra PFAS c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m hai ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh:<\/p>\n<ul>\n<li><strong>Ki\u1ec3m tra C\u00f3 M\u1ee5c ti\u00eau cho PFAS C\u1ee5 th\u1ec3<\/strong>: S\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n EN 17681, ch\u00fang t\u00f4i chi\u1ebft xu\u1ea5t c\u00e1c h\u1ee3p ch\u1ea5t PFAS b\u1eb1ng metanol trong b\u1ec3 si\u00eau \u00e2m. Sau \u0111\u00f3, ch\u00fang t\u00f4i x\u00e1c \u0111\u1ecbnh v\u00e0 \u0111o l\u01b0\u1eddng c\u00e1c PFAS c\u1ee5 th\u1ec3 b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 ti\u00ean ti\u1ebfn nh\u01b0 LC-MS\/MS ho\u1eb7c GC-MS\/MS.<\/li>\n<li><strong>Ki\u1ec3m tra Fluor T\u1ed5ng<\/strong>: D\u1ef1a tr\u00ean ph\u01b0\u01a1ng ph\u00e1p EN 14582, b\u00e0i ki\u1ec3m tra n\u00e0y \u0111o t\u1ed5ng l\u01b0\u1ee3ng fluor trong m\u1eabu c\u1ee7a b\u1ea1n. M\u1eabu \u0111\u01b0\u1ee3c \u0111\u1ed1t ch\u00e1y trong h\u1ec7 th\u1ed1ng k\u00edn d\u01b0\u1edbi \u00e1p su\u1ea5t, chuy\u1ec3n \u0111\u1ed5i c\u00e1c h\u1ee3p ch\u1ea5t fluor th\u00e0nh fluorua, sau \u0111\u00f3 ch\u00fang t\u00f4i ph\u00e2n t\u00edch fluorua b\u1eb1ng s\u1eafc k\u00fd ion.<\/li>\n<\/ul>\n<p>D\u00f9 b\u1ea1n c\u1ea7n t\u1ed5ng quan r\u1ed9ng hay ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 PFAS trong s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh, \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 chuy\u00ean m\u00f4n v\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n tu\u00e2n th\u1ee7. H\u00e3y li\u00ean h\u1ec7 v\u1edbi c\u00e1c chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i ngay h\u00f4m nay!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0y c\u00e0ng nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u v\u00e0 kh\u00e1ch h\u00e0ng lo ng\u1ea1i v\u1ec1 PFAS trong c\u00e1c s\u1ea3n ph\u1ea9m. V\u1edbi c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t h\u01a1n v\u00e0 nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ed1i v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn kh\u00f4ng ch\u1ee9a PFAS, c\u00e1c doanh nghi\u1ec7p c\u1ea7n hi\u1ec3u c\u00e1ch tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh. Tuy nhi\u00ean, vi\u1ec7c theo k\u1ecbp c\u00e1c quy t\u1eafc [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":200688,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[158],"tags":[],"class_list":["post-200687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/posts\/200687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/comments?post=200687"}],"version-history":[{"count":1,"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/posts\/200687\/revisions"}],"predecessor-version":[{"id":200697,"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/posts\/200687\/revisions\/200697"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/media\/200688"}],"wp:attachment":[{"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/media?parent=200687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/categories?post=200687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hqts.com\/vi\/wp-json\/wp\/v2\/tags?post=200687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}