产品库
登录
首页 找仪器 社区 百科 新品 供应商 品牌 应用 资料 仪企号 展会 标准 求购 招中标

NIST RM 8549 - IAEA-NO3 Nitrogen and Oxygen Isotopes in Nitrate 子起生物提供

产品信息
  • NIST  RM 8549 - IAEA-NO3 Nitrogen and Oxygen Isotopes in Nitrate  子起生物提供
    品Pai：NIST
    货号：  RM 8549
    品名： IAEA-NO3 Nitrogen and Oxygen Isotopes in Nitrate
    规格：0.4 g
     NIST  RM 8549
    美国国家标准与技术研究院（National Institute of Standards and Technology，NIST）直属美国商务部，
    从事物理、生物和工程方面的基础和应用研究，
    以及测量技术和测试方法方面的研究，提供标准、标准参考数据及有关服务，在国际上享有很高的声誉。
    NIST主要标准品包括：建筑、机械、人体蛋白、环境等标准品。
    FREE CALL 400-811-908
     NIST  RM 8549
    Details
    Description:  IAEA-NO3 Nitrogen and Oxygen Isotopes in Nitrate
    Lot:  N/A
    Expiration Date:   
    Unit Price * :  TBDFREE CALL 400-811-908
     NIST  RM 8549
    Unit of Issue:  0.4 g
    Status:  Out of Stock - Item is not available at this time. To be notified about changes in the status of this item, please proceed through the ordering process now. This will place you on the notification list without committing to the purchase.
    See 'Additional Information' for details.
    Report Date:  2/5/2008
    Report Revision Date:  05 February 2008 (Revised report to include RMs 8549, 8558, 8568, 8569 and to remove  NIST  RM 8549
    RMs 8547, 8548, 8550, 8551 8552; remeasured RM 8549 and normalized nitrogen isotopic values; set RM 8558 nitrogen isotopic value to +180; added for RM 8549 and RM 8558 new oxygen isotopic values).
    MSDS Date:  7/8/2014
    Technical Contact:  Robert Vocke  Email 
    Additional Information:  This report dated 2/5/08 has been revised to include normalized nitrogen isotopic values and new oxygen isotopic values.
    Shipping Information
     NIST  RM 8549
    Perishable:  No
    Hazardous Material:  Yes
    Material Hazard Class:  5.1 - Oxidizing Substance
    Measurand Data
    - Certified values are normal font
    - Reference values are italicized
     NIST  RM 8549
    - Values in parentheses are for information only 
     NIST  RM 8549
    The certificate is the only official source for values and uncertainties.
    Table 104.10 - Light Stable Isotopic Materials (gas, liquid and solid forms)   Additional Information >>
       (see Certificate of Analysis for uncertainties and other details)
       Parameter  Value
       δ15NAir × 1000  +4.7 Ref [7]
       NIST  RM 8549
    δ18OVSMOW × 1000  +25.6 Ref [8]
       Δ17OVSMOW  -0.2 Ref [17]
    * Prices are subject to change without notice
     NIST  RM 8549
    更多NIST 标准品请咨询子起生物客服
     NIST  RM 8549
    温馨提示：不可用于临床ZL。
    • 信息声明：本产品供应信息由仪器网为您整合，供应商为（上海子起生物科技有限公司），内容包括 （NIST RM 8549 - IAEA-NO3 Nitrogen and Oxygen Isotopes in Nitrate 子起生物提供）的品牌、型号、技术参数、详细介绍等；如果您想了解更多关于 （NIST RM 8549 - IAEA-NO3 Nitrogen and Oxygen Isotopes in Nitrate 子起生物提供）的信息，请直接联系供应商，给供应商留言！
    供应商产品推荐
      您可能感兴趣的产品