EDTA-2NA Disodium Edetate Dihydrate CAS 139-33-3
EDTA muaj ntau yam kev sib koom tes, thiab tuaj yeem tsim cov chelates ruaj khov nrog yuav luag txhua cov hlau ions. Qhov zoo: nws muab qhov ua tau los txiav txim siab cov ntsiab lus dav dav (zoo dua li cov kua qaub-puag thiab cov txheej txheem nag lossis daus). Qhov tsis zoo: nws yooj yim cuam tshuam ntawm ntau yam khoom - kev xaiv Qhov sib piv ntawm EDTA rau M-EDTA uas tsim feem ntau yog 1:13. Feem ntau ntawm cov chelates raug them, yog li lawv tuaj yeem yaj hauv dej thiab teb sai.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Hmoov siv lead ua dawb |
| Kev huv huv,% | 99.0 feeb |
| Cov tshuaj Chloride (Cl) cov ntsiab lus,% | 0.05 siab tshaj |
| Cov ntsiab lus ntawm Sulfate (SO4),% | 0.05 siab tshaj |
| Cov ntsiab lus hlau (Fe),% | 0.001 siab tshaj |
| Hlau hnyav (Pb),% | 0.001 siab tshaj |
| Tus nqi chelate (mg CaCO3 / g),% | 260 feeb |
| Cov ntawv thov | EDTA ua haujlwm li cas? |
| Kev siv hauv kev lag luam | Cov neeg sawv cev EDTA chelating siv dav hauv kev kho dej, zas xim, ntxuav roj, thiab lwm yam. |
| Kev saib xyuas tus kheej & cov khoom siv rau kev saib xyuas tawv nqaij | Khi rau cov hlau ions dawb thiab ua haujlwm ua tus neeg sawv cev ntxuav thiab tshuaj tiv thaiv. |
| Cov tshuaj zawv plaub hau thiab xab npum | Txo qhov "hardness" (lossis muaj cov hlau cations) hauv cov dej kais kom lwm cov khoom xyaw tuaj yeem ua haujlwm los ntxuav ntau dua ua tau zoo. |
| Cov tshuaj ntxuav khaub ncaws | Ua kom cov dej uas kov nws mos mos kom lwm cov khoom xyaw nquag tuaj yeem ntxuav tau zoo dua. |
| Cov ntaub | Tiv thaiv kom tsis txhob muaj xim ntawm cov ntaub dyed los ntawm kev tshem tawm cov hlau ions dawb uas tsis zoo thiab tshem tawm cov seem seem uas tseem tshuav ntawm kev lag luam cov khoom siv. |
| Cov Tshuaj Chiv Ua Liaj Ua Teb | EDTA cov ntsev hlau xws li EDTA-Mn, EDTA-Fe thiab EDTA-Zn, thiab lwm yam feem ntau yog siv ua cov chiv nplooj, cov chiv uas yaj tau hauv dej los muab cov khoom noj muaj txiaj ntsig zoo rau cov nroj tsuag. cov khoom noj uas tsis muaj cov tshuaj lom rau cov zaub, cov qoob loo, thiab cov txiv hmab txiv ntoo. |
| Cov Khoom Noj | Cov tshuaj chelating EDTA yog siv rau kev chelating cov hlau ions, tshem tawm cov hlau hnyav ntawm cov khoom noj. EDTA cov ntsev hlau xws li Ca, Zn, Fe, yog siv rau kev muab cov micronutrients rau tib neeg. |
25kgs/hnab, 25tons/thawv
Kev Cia Khoom: Khaws cia rau hauv qhov chaw qhuav thiab muaj cua nkag hauv chav cia khoom, tiv thaiv kom tsis txhob raug tshav ntuj ncaj qha, me ntsis muab tso rau hauv thiab muab tso rau hauv.
ETHYLENEDIAMNIETETracetic ACID, DISODIUM DIHYDRATE; ETHYLENEDINITRILOTETRAACETATE DISODIUM DIHYDROGEN; (ETHYLENEDINITRILO) TETRAACETIC ACID DISODIUM, DIHYDRATE; Ethylenediaminetetraacetic acid disodium ntsev, 0.200N (0.1M) Cov kua txheem; Ethylenediaminetetraacetic acid disodium ntsev, 0.100N (0.050M) Cov kua txheem; trilonbd; triplexiii; veresenedisodiumsalt; versenesodium2; 4C EDTA; 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID DISODIUM NTSEV; 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID DISODIUM NTSEV 2H2O; COMPLEXONE III; COMPLEXONE III(R); DISODIUM (ETHYLENEDINITRILO)TETRAACETATE, DIHYDRATE; (ETHYLENEDINITRILO)TETRAACETIC ACID DISODIUM NTSEV; (ETHYLENEDINITRILO)TETRAACETIC ACID, DISODIUM NTSEV, DIHYDRATE; ETHYLENEDIAMINE TETRAACETIC ACID NA2-NTEV; ETHYLENEDIAMINETRACETIC ACID, DISODIUM NTSEV, DIHYDRATEl; ETHYLENEDIAMINETETRAACETIC DISODIUM, DIHYDRATE; ETHYLENEDIAMINETETRAACETIC ACID SODIUM NTSEV; Disodium Editate Bp; 2,3,4,5-TETRACHLORONITROBENZENE PESTANAL; EDTA DISODIUM NTSEV TXHEEJ TXHEEM, 0.2 MOL/L, 1 L; ETHYLENEDIAMINETETRAACETIC ACID, DISODIU M NTSEV, VOLUMETRIC STD, 0.1M SOLN HAUV H2O; IDRANAL III kua 0.2 mol/L *VOLPAC*; Ethylenediaminetetraacetic acid Sodium ntsev 0.1 M Tshuaj; SIDURON SIB XYAW NTAWM CIS THIAB TRANS ISOMERS; ETHYLENEDIAMINETETRAACETIC AC. DISOSALT,; ETHYLENEDIAMINETETRAACETIC ACID, DISODIU M NTSEV, VOLUMETRIC STD, 0.01M SOL HAUV H2O; PHENOXYACETIC ACID PESTANAL, 250 MGl; EdtaDi-SodiumFccl; Ethylenediaminetetraacetic acid, disodium ntsev, DNAse, RNAse thiab Protease dawb, rau molecular biology, 99+%; idranal 100; idranal iii concentrate; idranal iii cov tshuaj txheem; Ethylenediamine-N,N,N',N'-tetraaceticacid,disodiumsalt,dihydrate; EDTADISODIUMTECH (BULK; Ethylenediaminetetraacetic acid disodium ntsev kua; Disodium Ethylediamine Tetraacetate; chelaplex; DISODIUMEDOTATO; DISODIUMDIHYDROGENEDTA; EthylenediaMinetetraacetic acid disodiuM ntsev (EDTA 2Na); EDTA Na2 (Ethylene DiaMine Tetraacetic Acid DisodiuM); EthylenediaMinetetraacetic acid, disodiuM ntsev, 99+%, rau Molecular biology, DNAse, RNAse thiab Protease dawb; ETA Tshuaj EDTA 2Na Tshuaj; Ethylenedinitrilotetraacetic acid disodiuM ntsev, 0.1 M kua hauv H2O; EDTA-2NA
