标准品/乙二胺四乙酸二钠
| 产品编号 | 原厂编号 | 纯度 | 等级 | 规格 | 产品描述+危险性 | 货期 | 包装单位 | 市场价 | 会员价 | 购买 |
|---|---|---|---|---|---|---|---|---|---|---|
| 942377 | 77172 | -- | -- | 100mg | -- | 3-5个工作日 | 支 | ¥150.00 | 会员登录 |
| 中文名称 | 标准品/乙二胺四乙酸二钠 |
|---|---|
| 中文别名 | 乙二胺四乙酸二钠;乙底酸二钠;乙二胺四乙酸二钠标准溶液;EDTA 2NA（乙二胺四乙酸二钠）;EDTA二钠;EDTA-二钠;ED酸二钠;N-[3-[N''-(3-甲基苯基)氨基甲酰氧基]苯基]氨基甲酸乙酯;N-[3-[N-(3-甲基苯基)氨基甲酰氧基]苯基]氨基甲酸乙酯;食品级乙二胺四乙酸二钠;依地酸二钠;依地酸二钠（Disodium Edotato）;乙二胺四乙酸 二钠盐 二水合物;乙二胺四乙酸二钠 EDTA二钠;乙二胺四乙酸二钠（EDTA-2Na）;乙二胺四乙酸二钠(EDTA二钠);乙二胺四乙酸二钠（EDTA-二钠）;乙二胺四乙酸二钠(依地酸二钠);乙二胺四乙酸二钠,4N;乙二胺四乙酸二钠,AR;乙二胺四乙酸二钠,CP;乙二胺四乙酸二钠,GR;乙二胺四乙酸二钠,PT;乙二胺四乙酸二钠盐;乙二胺四乙酸二钠盐, 0.05 M 水溶液;乙二胺四乙酸二钠盐, 0.100N (0.050M) 标准溶液;乙二胺四乙酸二钠盐, 0.200N (0.1M) 标准溶液;荷兰阿克苏乙二胺四乙酸二钠EDTA二钠;L 介质：H2O;氨羧络合剂-3;标准滴定溶液;络合酮Ⅲ;乙二胺四乙;乙二胺四乙酸二钠 EDTA-Na2 （乙底酸二钠、氨羧络合剂）;乙二胺四乙酸二钠容量分析用溶液标准物质;乙二胺四乙酸二钠盐,EDTA二钠,EDTA二钠盐,四乙酸二氨基乙烯二钠盐,托立龙B,氨羧络合亮剂Ⅲ,螯合剂Ⅲ;EDTA 二钠盐;四乙酸二氨基乙烯 二钠盐;氨羧络合剂Ⅲ;[伸]乙二胺四乙酸;乙二氨四乙酸二钠盐;乙二胺四乙酸-四鈉;武汉EDTA二钠生产厂家;EDTA 二钠;依地酸二钠；EDTA二钠;乙二胺四乙酸二钠，二水合物;乙二胺四乙酸二钠( EDTA-2Na) |
| 英文别名 | Ethylenediaminetetraacetic acid disodium salt;Ethylenediaminetetraacetic acid disodium salt solution;disodium dihydrogen ethylenediaminetetraacetate;Edetic acid disodium salt;EDTA disodium salt;(Ethylenedinitrilo)tetraacetic acid disodium salt;EDTA disodium salt solution;DISODIUM ETHYLENEDIAMINETETRAACETATE;EDTA;EDTA-2Na;(Ethylenedinitrilo)tetraacetic acid disodium salt,EDTA disodium salt,EDTA-Na2;aqueous Na2EDTA;cheladrate;chelaplex;Disotate;dotite2na;EDTA NA2;EthylenediaMinetetraacetic acid;Ethylenediaminetetraacetic acid disodium s;EthylenediaMinetetraacetic acid disodiuM salt, 0.200N (0.1M) Standardized solution;Ethylenediaminetetraacetic acid,disodium salt,DNAse;ethylenediaminetetraaceticace;Ethylenedinitrilotetraacetic acid disodiuM salt dihydrate;kiresutob;L(0.01M);L(0.1M);L(0.2M);trilonbd;EDTA-Na2;ETA;EDNRA;Gpcr10;hET-AR;4C EDTA;RATENDOR;乙二胺四乙酸二钠;Incense oil;武汉EDTA二钠生产厂家;Ethylenediaminetetraacetic acid disodium sal;Endrate;Edta disodium;Sodium versenate;Endrate disodium;Disodium versene;Disodium edetate;Metaquest B;Kiresuto B;Diso-Tate;Complexon III;Edetate trisodium;Chelaplex III;Chelaton III;Versene NA;Disodium EDTA;Triplex III;Chelaton 3;Disodium versenate;Trilon BD;Versene Na2;Edathamil disodium;Disodium tetracemate;Disodium sequestrene;F 1 (complexon);Sequestrene sodium 2;Perma Kleer Di Crystals;Sequestrene Na2;Trilon B;Selekton B2;Disodium ethyl;EDTA disodium salt dihydrate;Chelest 200;Dinatrium ethylendiamintetraacetat;E.D.T.A. disodique;J-521348;ethylenediaminetetra-acetic acid disodium salt;Perma kleer 50 crystals disodium salt;EC 205-358-3;Mavacid ED 4;E386;CHEBI:64734;Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, disodium salt;EDTA disodium salt (anhydrous);EDTA DISODIUM SALT ANHYDROUS [MI];Ethylenediaminetetraacetate, disodium salt;F 1 (VAN);Disodium edathamil;Edetate disodium;ethylenediamine tetraacetic acid disodium salt;disodium 2-({2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetate;Edetate disodium anhydrous;N,N'-1,2-Ethanediylbis(N-(carboxymethyl)glycine) disodium salt;139-33-3;EDETATE DISODIUM [WHO-DD];Ethylenebis(iminodiacetic acid) disodium salt;Na2EDTA;EDETATE DISODIUM ANHYDROUS [II];E.D.T.A. disodique [French];Edetate disodium, anhydrous;J-007267;UNII-8NLQ36F6MM;ACETIC ACID, (ETHYLENEDINITRILO)TETRA-, DISODIUM SALT;NS00078150;Disodium salt of EDTA;Selekton B 2;Disodium (ethylenedinitrilo)tetraacetate;AI3-18049;Versonol 120;DR-16133;HSDB 8013;P17519;Disodium ethylenediaminetetraacetic acid;Disodium dihydrogen(ethylenedinitrilo)tetraacetate;DISODIUM 2-({2-[(CARBOXYLATOMETHYL)(CARBOXYMETHYL)AMINO]ETHYL(CARBOXYMETHYL)AMINO)ACETATE;2-[2-(Carboxylatomethyl-(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetate disodium;Disodium diacid ethylenediaminetetraacetate;Titriplex III;Edta disodium salt anhydrous;CCRIS 3658;Chelest B;Komplexon III;Q4532977;DB-042467;Ethylenediaminetetraacetic aci... |
| CAS No. | 139-33-3 |
| 分子式 | C10H14N2Na2O8 |
| 分子量 | 336.21 |
| 密度 | 1.01 g/mL at 25 °C |
| 沸点 | >100 °C |
| 水溶性 | Miscible with water. |
Page of /77172,-
Reference Material
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
Product Name(产品名称) Ethylenediaminetetraacetic Acid Disodium Salt(乙二胺四乙酸二钠)
Product Code(产品编号)77172
Lot Number(产品批号)-
CAS No.139-33-3
Mol. Weight(分子量)336.21
Mol. Formula(分子式)C10H14N2Na2O8
Expiry Date(失效日期)2029-Sep-02
Appearance(外观)固体________________________________________
Storage Temp(存储条件)Normal temperature,Keep in the shade
常温，置于阴凉处
Transportation(运输条件)Normal temperature transportation
Test Items(检测项目)Purity(纯度)Uncertainty(不确定度)
Method(检测方法)Titration
Results(检测结果)99.9%0.8%
Uncertainty
1.The calculation of the 100% method follows the formula:
Assay(%)=(100%-Water Content)*Purity(%)/100%
2.The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level(k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of characterisation, homogeneity and stability testing. Stability values are based on real evidence opposed to simulation.
| CERTIFICATE ON | QC SIGNATURE | |
| - |  |
RM Release |
Intended Use
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
Storage
This reference material meets the specification stated in this certificate until the expiry date, provided it is stored unopened at the recommended temperature here in. If storage after opening is necessary, the RM should be tightly closed and kept from light and moisture.
Hazards
Read Material Safety Data Sheet (MSDS) and understand any potential hazard(s) prior to the use of this product. All chemicals should be considered potentially hazardous in nature and should only be handled by qualified personnel using established good laboratory practices.
Traceability
The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.
Homogeneity
Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.
Instructions for use
It is recommended to use 1 mg as the minimum sample size and if less material is used, to increase the certified uncertainty by a factor of two for half sample and four for a quarter of sample.Visit the support section of our website technology videos and frequently asked questions.
Statement
1.This reference material is intended solely for laboratory research and analytical testing purposes. The provider shall not be held liable for any complaints arising from improper use or storage by the user.
2.Upon receipt, immediately verify the product type, quantity, and packaging. Compensation, if applicable, is limited solely to the reference material itself and excludes any other associated losses.
3.Responsibility is only assumed for the complete certificate bearing the "Special Seal for Reference Materials of TanMo Reference Materials Co., Ltd." Please safeguard this certificate.
4.For additional information regarding usage, please contact the technical Consulting Department.
Page of /77172,-
Reference Material
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
Product Name(产品名称) Ethylenediaminetetraacetic Acid Disodium Salt(乙二胺四乙酸二钠)
Product Code(产品编号)77172
Lot Number(产品批号)-
CAS No.139-33-3
Mol. Weight(分子量)336.21
Mol. Formula(分子式)C10H14N2Na2O8
Expiry Date(失效日期)2029-Sep-02
Appearance(外观)固体________________________________________
Storage Temp(存储条件)Normal temperature,Keep in the shade
常温，置于阴凉处
Transportation(运输条件)Normal temperature transportation
Test Items(检测项目)Purity(纯度)Uncertainty(不确定度)
Method(检测方法)Titration
Results(检测结果)99.9%0.8%
Uncertainty
1.The calculation of the 100% method follows the formula:
Assay(%)=(100%-Water Content)*Purity(%)/100%
2.The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level(k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of characterisation, homogeneity and stability testing. Stability values are based on real evidence opposed to simulation.
| CERTIFICATE ON | QC SIGNATURE | |
| - | |
RM Release |
Intended Use
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
Storage
This reference material meets the specification stated in this certificate until the expiry date, provided it is stored unopened at the recommended temperature here in. If storage after opening is necessary, the RM should be tightly closed and kept from light and moisture.
Hazards
Read Material Safety Data Sheet (MSDS) and understand any potential hazard(s) prior to the use of this product. All chemicals should be considered potentially hazardous in nature and should only be handled by qualified personnel using established good laboratory practices.
Traceability
The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.
Homogeneity
Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.
Instructions for use
It is recommended to use 1 mg as the minimum sample size and if less material is used, to increase the certified uncertainty by a factor of two for half sample and four for a quarter of sample.Visit the support section of our website technology videos and frequently asked questions.
Statement
1.This reference material is intended solely for laboratory research and analytical testing purposes. The provider shall not be held liable for any complaints arising from improper use or storage by the user.
2.Upon receipt, immediately verify the product type, quantity, and packaging. Compensation, if applicable, is limited solely to the reference material itself and excludes any other associated losses.
3.Responsibility is only assumed for the complete certificate bearing the "Special Seal for Reference Materials of TanMo Reference Materials Co., Ltd." Please safeguard this certificate.
4.For additional information regarding usage, please contact the technical Consulting Department.
