A kwanakin da suka gabata, Ma'aikatar Noma da Ma'aikatar Lafiya sun fitar da daidaitattun kayan abinci ** na kasa "Ƙaddamar da ragowar magungunan kashe kwayoyin cuta a cikin abinci **", wanda zai zama daidaitattun ƙasa na kasar Sin don kula da ragowar magungunan kashe kwayoyin cuta a cikin abinci ***, alamar Dokar Abinci ** ta kasarmu dakayayyakin gonaTun lokacin da aka aiwatar da Dokar Inganci **, aikin sake dubawa na ƙa'idodin ragowar magungunan kwarara ya sami babban ci gaba, ingantaccen magance matsalolin ragowar magungunan kwarara na baya, gicciye, tsufa da sauransu, da kuma cimma haɗin kai na ƙa'idodin ragowar magungunan kwarara a cikin abinci na kasar Sin. (2) Sabon ƙa'idodin ragowar magungunan kashe kwayoyin cuta a cikin abinci ** za a aiwatar da shi daga ranar 1 ga Maris, 2013. Sabon ƙa'idodin ya kafa iyakar ragowar kashe kwayoyin cuta 322 a cikin manyan nau'ikan kayayyakin gona da abinci 10, wanda ya ƙunshi manyan kayayyakin gona da mazauna ƙasarmu ke amfani da su yau da kullun, wanda ya haɓaka kimiyya, aiki da tsari sosai; Ka'idodin ƙuntatawa na ragowar 2293 sun kuma ba da shawarar ƙa'idodin hanyoyin gwaji na farko. (3) Ƙididdigar ƙuntatawa na magungunan kashe kwari shine muhimmin ɓangare na ƙa'idodin abinci ** kuma shine muhimmin tushen aikin kula da ingancin kayayyakin gona **; A cikin 'yan shekarun nan, Ma'aikatar Noma ta dauki matakai masu mahimmanci don hanzarta tsarin tsarin ragowar magungunan kashe kwari, kuma ta sami ci gaba mai kyau da nasara. Aikace-aikacen sabbin ka'idoji ya samar da tushen fasaha na doka don daidaita amfani da magunguna na kimiyya da ingancin kayayyakin gona **, da kuma yaƙi da amfani da magungunan kashe kwari ba bisa doka ba da kuma cin zarafi.
Tare da haɓaka kudin shiga na ƙasa da matakin rayuwa, buƙatun lafiyar abinci suna ƙara damuwa, amfani da binciken chromatography a masana'antar lafiyar abinci yana ƙara yawa, amfani da chromatography mai yawa zai magance matsaloli da yawa a rayuwar yau da kullun ga mutane kuma ya zama wani muhimmin ɓangare na rayuwar ɗan adam. A halin yanzu kashi sabatin cikin dari na ragowar magungunan kwayoyin cuta ta amfani da gas chromatography don gudanarwa,Gas chromatographer na gano ragowar magungunan kashe kwari a cikin abinci na aikin gonaSaboda sauƙin aiki, saurin bincike, babban aikin rabuwa, babban ƙwarewa da kuma kewayon aikace-aikacen da ke da halaye masu yawa, za a iya samun cikakken binciken binciken samfuran noma, abinci, kayan ruwa, magungunan kasar Sin, kayan madara, da sauran ragowar magungunan kwari a cikin abinci.
1 kumaAikace-aikace:
Ana amfani da shi sosai a cikin kwayoyin ruwa, abinci, abinci, kayan lambu, kayan kiwo, kwayoyin kwayoyin cuta da sauransu.
Ana amfani da shi yafi: Methylene haɗuwa phosphorus a abinci, Methylene phosphorus kashe, Methylene phosphorus kashe kwayoyin cuta ragowar gwaji; Binciken ragowar magungunan kwayoyin cuta a cikin abinci, Lego, Malathiophosphorus, Parathiophosphorus, Quinthiophosphorus; Binciken ragowar magungunan kashe kwayoyin cuta a cikin abinci; Dichlorophenyl ether crystalline, anti-pesticide ragowar gwaji a abinci; Acetylmethylphosphorus, methylphosphorus magungunan kwayoyin cuta ragowar gwaji a abinci; Gwajin ragowar methyl paraphosphorus pesticides a cikin hatsi da auduga mai; Furandane, tricyclazole pesticides ragowar gwaji a cikin hatsi.
biyuKayan aiki Features:
1 kumaGas chromatographer na gano ragowar magungunan kashe kwari a cikin abinci na aikin gonaAmfani da cikakken microcomputer CPU iko tsarin,tare da kyakkyawanAmintacce da kuma m tsangwamakumaNuna intuitive、Easy aikiTsarin kayan aikin ya karya tsarin binciken bincike na gargajiya, yana da musamman na musamman a cikin gida.
2, chromatograph ya yi amfani da fasahar ci gaba kwamfuta sadarwa dubawa, zai iya cimma nesa iko na kayan aiki da nesa data watsa shirye-shirye da kuma kulawa.
3. Dangane da bambancin kayayyakin bincike, akwai zaɓuɓɓukan masu bincike masu yawa, * Za a iya zaɓar nau'ikan masu bincike masu yawa uku a lokaci guda.
4. Babban karfin madaidaicin akwatin da ke buɗewa ta atomatik bayan ƙofar, za a iya dumama tsarin mataki na 5; Cikakken aikin sarrafa zafin jiki kusa da dakin (sama da zafin jiki na dakin 5 ℃).
5. Za a iya zaɓar daban-daban daidaitawa cika ginshiƙi sampler, capillary ginshiƙi sampler, kuma za a iya haɗa gas sampler, canza murhu, zafi analysis na'urar, sama sama sampler, atomatik sama sama sampler da sauran tallafi na'urar.
6, tare da aikin ganewar kansa na matsala, nuna matsala da yanayi a kowane lokaci; Tare da aikin kare zafin jiki, duk wani zafin jiki na hanyar da ya wuce zafin jiki da aka saita, zai dakatar da dumama ta atomatik don kare mai ganowa da ginshiƙin chromatography.
ukufasaha sigogi
1, Mai ganowa alama
Heat gudanarwa detector |
Hydrogen wuta detector |
lantarki kama detector |
Wutar lantarki detector |
|||||||
TCD |
FID |
(ECD) |
(FPD) |
|||||||
Sensitivity (ganowa iyaka) |
≥3000-10000mV.ml / mg (benzene) |
≤5.0×10-12g / s (hexagon) |
1×10-13g/ml(γ-666) |
5×10-12g/s(P) |
||||||
Asalin amo |
≤0.01mv |
≤1×10-13A |
≤40 uV |
≤40 uV |
||||||
Tsarin yawo |
≤0.1mv/30min |
≤ 5×10-13A/30min |
≤100uv/30min |
≤100uv/30min |
||||||
Linear kewayon |
105 |
107 |
104 |
104 |
||||||
Stability Lokaci |
≤1.5h |
≤1h |
≤2h |
≤1h |
||||||
2, zafin jiki Control
A, zazzabi sarrafawa kewayon: column akwatin girman:280×280×180mm
B、Temperature Range: sama da dakin zafin jiki5℃-400℃
Yanayin zafin jiki: ±0.5% Nuna daidaito:0.1℃
C、Lambar matakai:5matakan
D、Tafiya Rate:0-39℃/min(Ka daidaita haɓaka0.1℃/min)
E、Tsarin dumama maimaitawa: ≤1%
3、Gas chromatometer na gano ragowar magungunan kwari a cikin abinciGirman baƙi:650×480×500mm
4, Kayan aiki nauyi:56kg
5, ikon:2000W
Sauran tsarin bincike na kamfaninmu:
Gas chromatography:
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AikiRuwa chromatography:
biyuMeta gradient ingantaccen ruwa chromatography┆Dedicated ruwa chromatographer na Melamine ganowa bincikegwajin maganiEffective ruwa chromatography┊High matsin lamba gradient ruwa chromatography│Tattalin arziki mai amfani da ingantaccen ruwa chromatographer┆Abincigwaji DedicatedAikiruwa chromatography┆Chromatographer mai ruwa na musamman don nazarin anhydric acid a cikin zuma┆Chromatographer mai ruwa na musamman don nazarin fenti┆Magunguna, magungunan kashe kwari ragowar na musamman ruwa chromatographerVitamin ganowa ruwa chromatography a cikin abinci Chinese magani sha ganowa ruwa chromatography
RuzhuangtufafiaikiAmfanin:
1Ru ZhangdagasabisInjiniyoyi da aka bincika da sinadarai,Horo na kayan aiki gyara da kuma kulawa,Za a iya kula da daban-daban sassa daKulawagyara.
2、Taimakon fasaha na waya---Kashewalayisai daiInjiniyaAmsa kira,Bayar da mafita a kan lokaci.
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