等级
certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
浓度
1000 mg/L phosphate in water (nominal concentration)
技术
ion chromatography: suitable
应用
environmental
food and beverages
格式
single component solution
SMILES字符串
[Na+].[Na+].OP([O-])([O-])=O
InChI
1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
InChI key
BNIILDVGGAEEIG-UHFFFAOYSA-L
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一般描述
该认证标准物质（CRM）根据ISO/IEC 17025和ISO 17034生产和认证。该 CRM 可追溯到 SI 单位千克，并根据 NMI 中的主要材料（例如 NIST）进行测量。
认证内容包括标识在证书上的不确定性和有效期。
请访问http://www.sigma-aldrich.com下载您的证书。
认证内容包括标识在证书上的不确定性和有效期。
请访问http://www.sigma-aldrich.com下载您的证书。
应用
它旨在用于校准基于离子色谱的分析技术。
特点和优势
- 经ISO/IEC 17025和ISO 17034认证生产
- 可通过国际认可的机构，如NIST或BAM，追溯到SI单位的摩尔
- 附有一份全面的分析证书(CoA)(长达四页)，数据包含稳定性、密度、均匀性、浓度准确度、不确定性和可追溯性
- 使用高质量qNMR表征的起始材料和合格的精密天平进行重量分析，以确保最小的不确定性
- 通过实时稳定性研究进行严格测试，以确保准确性和保质期
- 提供HDPE瓶包装，并密封在铝袋中。
联系
访问 IC 门户网 了解更多
分析说明
水中 PO4-3 含量为 1000mg/L，由高纯度 Na2HPO4 和 水制备。
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
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Interactions between a host and a bacterial pathogen are mediated by cross-talk between molecules present on, or secreted by, pathogens and host binding-molecules. Identifying proteins involved at this interface would provide substantial insights into this interaction. Although numerous studies have
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Understanding drug glucuronidation in the dog, a preclinical animal, is important but currently poorly characterized at the level of individual enzymes. We have constructed cDNAs for the 10 dog UDP-glucuronosyltransferases of subfamily 1A (dUGT1As), expressed them in insect cells, and
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The aim of this study was the development of poly(D,L-lactide-co-glycolide) (PLGA) microspheres with controlled porosity, to obtain microspheres that afford continuous release of a macromolecular model compound (blue dextran). PLGA microspheres with a size of around 40 μm and narrow size
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