Kaʻina hana kālailai palekana meaʻai
ʻAʻole wale ʻo Thermo Scientific Life Science MS he kuʻuna lōʻihi o ka ʻenehana, akā hoʻomau nō hoʻi i ka hana hou.Hoʻohana ʻia ka nānā ʻana ʻana o nā hyperboloids conjugate ʻoiaʻiʻo i kūpono i ke kahua uila manaʻo kūpono o kahi puke haʻawina ma nā TSQ® triple quadrupole mass spectrometers.Mai ka hoʻomaka ʻana o ka honua holoʻokoʻa ʻekolu quadrupole MS/MS (TSQ®) nuipa spectrometer i ka makahiki 1980, TSQ® triple quadrupole mass spectrometer ua hoʻohana nui ʻia i ka mālama ʻana i ke kaiapuni, mahiʻai, quarantine, palekana meaʻai, a pēlā aku. ka hoʻāʻo ʻana i nā laʻana nui o nā mea kanu, nā holoholona a me nā huahana moa, nā huahana waiu a me nā meaʻai i hoʻoponopono ʻia e pili ana, e like me ke koena pesticide i ka meaʻai, nā koena lāʻau lapaʻau holoholona, mycotoxins, additives, Nutritional Supplements a me nā mea haumia organik A me nā papahana ʻē aʻe e kōkua maʻalahi iā ʻoe e hālāwai me ka ʻoi aku ka paʻakikī o nā koi hoʻoponopono.
hōʻuluʻulu manaʻo
ʻO 5-nitroimidazoles kahi papa o nā lāʻau lapaʻau me ka 5-nitroimidazole ring structure, nona ka anti-protozoal a me ka hana antibacterial.ʻO nā hoʻāʻo i kēlā me kēia lā e pili ana i nā laʻana i loaʻa i nā holoholona e like me nā holoholona, nā huahana wai, nā huahana pi, a me nā huahana waiu.ʻO kēia ʻatikala e pili ana iā SN / T 1928-2007, GB / T 21318-2007, GB / T 22949-2008, GB / T 21995-2008, Ministry of Agriculture 1025 Announcement-22-2008, Ministry of Agriculture No. 1486. 4-2010, SN / T 2579-2010, maʻalahi mai GB / T 23410-2009, GB / T 23407-2009, GB / T 23406-2009, he mea hana no ka ʻike wikiwiki ʻana i nā koena lāʻau nitroimidazole like ʻole, ke ʻano maʻamau o loko. Ka nui.
Hoʻomaʻamaʻa mua
No nā mea reagent pili, ka hoʻonohonoho maʻamau a me nā mālama, a me nā ʻano hoʻomākaukau hoʻohālike, e ʻoluʻolu e nānā i nā kūlana ma luna.No nā ʻano mea hana pili, e nānā i kēia palapala.( TSQ Triple Quadrupole Mass Spectrometer Concise Application Manual - Ho'āʻo Palekana Meaʻai )
mea kani
ʻO ka TSQ Triple Quadrupole LC/MS pūnaewele ua hoʻolako ʻia me kahi ʻōnaehana wai wai kiʻekiʻe kiʻekiʻe.
Kūlana ʻāpana wai
Kūlana spectrometry nuipa
Kūlana SRM
Ka hopena hoʻokolohua
Kromatogram maʻamau (ʻaoʻao mai GB/T 23410-2009 hoʻopili)
i ka hopena
Ma waena o nā ʻano hana ʻike maʻamau maʻamau, ʻo ka palena ʻike o nā lāʻau nitrofuran i nā matrices ʻokoʻa he 1.0-5.0 μg/kg.Hiki i ke ala ke hoʻokō i nā koi o nā kūlana hoʻoponopono kūloko a me ka honua no ka naʻau a me ka reproducibility o nā ʻano hoʻoponopono maʻamau.
Ka manawa hoʻouna: Feb-01-2021