Hauj lwm
Tetrasodium ethylenediaminetetraacetate tetrahydrate yog dawb crystalline compound nrog cov tshuaj formula C10H12N2Na4O8·4H2O. Nws yog ntsev uas tshwm sim los ntawm qhov nruab nrab ntawm ethylenediaminetetraacetic acid nrog plaub qhov sib npaug ntawm sodium hydroxide. Cov tshuaj no yog soluble hauv dej thiab feem ntau siv los ua ib qho Chelating Agent, uas txhais tau hais tias nws tuaj yeem khi rau cov hlau ions, ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev lag luam thiab kev siv txuj ci.
Daim ntawv thov
Chemistry:Siv los ua tus neeg sawv cev chelate rau sequester hlau ions hauv Analytical Chemistry thiab tiv thaiv cov hlau ion cuam tshuam hauv cov tshuaj tiv thaiv.
Ib:Ua hauj lwm hauv cell culture media los khi Divalent Cations thiab tiv thaiv lawv los nag.
Tshuaj:Siv nyob rau hauv cov formulations rau kev kho mob hnyav hlau lom los ntawm khi rau cov tshuaj lom hlau ions thiab pab txhawb lawv excretion los ntawm lub cev.
Kev lag luam:Siv rau hauv textile thiab ntawv kev lag luam los tiv thaiv hlau ion impurities los ntawm kev cuam tshuam cov khoom zoo.
Specifications
| Kev Ntsuas Yam Khoom | Qauv Txuj Ci |
| Cov ntsiab lus (raws li 452.2)% | 99% Min. |
| Chloride (Cl)% | 0.01% Max. |
| Sulfate (SO4)% | 0.05% Max. |
| Hlau chelate (Pb)% | 0.001% Max. |
| Hlau (Fe)% | 0.001% Max. |
| Chelate: mgCaCO3/g | 215 Min. |
| pH Tus Nqi | 10.5 - 11.5 |
| tsos | Dawb Crystalline hmoov |
Packing specifications
25KG kraft hnab, lossis raws li cov neeg siv khoom xav tau
lawm
ISO 9001. ISO 22716. cGMP tau ntawv pov thawj
Kosher, Halal tau ntawv pov thawj
Kev Qhia Tawm
MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)
Chaw nres nkoj ntawm Chaw thau khoom: CHINA - Shanghai Chaw nres nkoj, Ningbo Zhoushan Chaw nres nkoj, Guangzhou Chaw nres nkoj, Qingdao Chaw nres nkoj, Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj, Xiamen Chaw nres nkoj, Lianyungang Chaw nres nkoj (tuaj yeem ua kom ntseeg tau raws li cov neeg siv khoom xav tau)
Lub sij hawm xa tuaj: 4-6 lub lis piam
ntsiab lus uas them
L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi
Qauv muaj nyob rau ntawm kev thov
Ntau lub npe
Edta-4Na Tetrahydrate
EDTA-4NA TETRAHYDRATE
Edta, Tetra Sodium ntsev, Tetrahydrate
EDTA, TETRA SODIUM ntsev, TETRAHYDRATE
Tetrasodium ntsev ntawm Edta Tetra Hydrate
TETRASODIUM ntsev ntawm EDTA TETRA HYDRATE
TETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE
ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE
Ethylenediamine Tetraacetic Acid Tetrasodium Tetrahydrate
ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM ntsev TETRAHYDRATE
Ethylenediaminetetraacetic Acid Tetrasodium ntsev Tetrahydrate
[ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE
[Ethylenedinitrilo] Tetraacetic Acid Tetrasodium ntsev Tetrahydrate
ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM ntsev HYDRATE PRACTICAL GRADE
Glycine, N, N-1.2-ethanediylbis (N-(carboxymethyl)-, tetrasodium ntsev, tetrahydrate
- Random Cov ntsiab lus
- Cov ntsiab lus kub
- Kub tshuaj xyuas cov ntsiab lus
- Expanded IB explosive
- Cyanoacetic acid 99% hmoov
- Antimonium Tartrate Potassium
- Copper Sulfate Monohydrate (CuSO4-H2O) Hmoov (Cu: 34% Min)
- Puas muaj cov cai tshwj xeeb rau kev siv tshuaj mining?
- Tooj liab (II) Chloride Dihydrate
- Lithium Fluoride 99% hmoov
- 1Kev txo nqi Sodium Cyanide (CAS: 143-33-9) rau Mining - Siab Zoo & Tus nqi sib tw
- 2Sodium Cyanide 98% CAS 143-33-9 kub hnav khaub ncaws tus neeg saib xyuas Qhov tseem ceeb rau Mining thiab Chemical Industries
- 3Tuam Tshoj Txoj Cai Tshiab ntawm Sodium Cyanide Exports thiab Kev taw qhia rau cov neeg yuav khoom thoob ntiaj teb
- 4International Cyanide (Sodium cyanide) Kev Tswj Xyuas Txoj Cai - Kub Mine Txais Cov Qauv
- 5Tuam Tshoj Hoobkas Sulfuric Acid 98%
- 6Anhydrous Oxalic acid 99.6% Muaj Qib
- 7Oxalic acid rau mining 99.6%
- 1Sodium Cyanide 98% CAS 143-33-9 kub hnav khaub ncaws tus neeg saib xyuas Qhov tseem ceeb rau Mining thiab Chemical Industries
- 2High Purity · Kev Ua Haujlwm ruaj khov · Kev Txhim Kho Siab dua - sodium cyanide rau niaj hnub kub leaching
- 3Sodium Cyanide 98% + CAS 143-33-9
- 4Sodium Hydroxide, Caustic Soda Flakes, Caustic Soda Pearls 96% -99%
- 5Khoom noj khoom haus Khoom noj khoom haus Additives Sarcosine 99% min
- 6Sodium Cyanide Ntshuam Cov Cai & Ua Raws Cai - Ua kom muaj kev nyab xeeb thiab ua raws kev ntshuam hauv Peru
- 7United ChemicalPab Pawg Tshawb Fawb Qhia Txog Txoj Cai Los Ntawm Cov Ntaub Ntawv-Driven Insights
















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