Khoom Piav Qhia
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Kev Them Nyiaj & Cov Lus Cog Tseg |
Tau muab khoom muaj peev xwm |
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Cov ntsiab lus them nqi: |
T / T, Wu |
Muaj Peev Xwm Ntau Lawm: |
50000T / xyoo |
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Min. Kev txiav txim: |
10T |
Pob: |
Raws li cov neeg yuav tsum tau ua |
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Txhais tau tias ntawm kev thauj: |
Dej hiav txwv, huab cua, av |
Hnub Xa: |
7 hnub |
Daim ntawv thov
Peb lub tuam txhab muag siab siab - Zoo etherenedismacine Nws yog hmoov dawb. Belongs rau cov ntsev tsis ntseeg.
CAS: 60-6S-4 Einecs: 200-449-4
HS: 2921219000 Cov Qauv Molecular: C10H16NN2O8
Edta CAS 60-00-4 yog tus neeg sawv cev hlau uas tuaj yeem khi nrog qee cov hlau ions, ua rau cov hlau khi kom poob lawv cov haujlwm. Edta muaj lub zog chelating ntau rau cov hlau hnyav, tshwj xeeb yog PB, CU, CU, thiab tuaj yeem coj ntau hom av. Edta muaj kev ua kom muaj zog tshaj plaws rau pb.
Edta CAS: 60-00-4 yog siv rau kev tsom xam kev kho mob, kev kho mob thiab haus dej haus, thiab haus dej haus, thiab haus dej ntxiv, thiab dej haus hauv cov kab txheem dej uas xav tau los ntawm cov nroj tsuag.
Peb ua tau zoo
Peb tuaj yeem kho raws li cov neeg siv khoom yuav tsum tau ua.
Yog tias koj muaj lus nug pls xa peb lossis hu rau peb.
Cim npe nrov: edta ethylenediaminetetraimine acid ([2-}} Am1 {{}} acetic Accietial 60 - {{{{{}}}}}}} {} {{{{{{{{{{{{})