NIST SRM 2628a - Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 ?mol/mol) 子起生物提供

NIST  SRM 2628a - Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 ?mol/mol)  子起生物提供

品牌：NIST

货号：  SRM 2628a 

品名：Nitric Oxide in Nitrogen 

规格： cylinder

NIST  SRM 2628a

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 400-811-9081

NIST  SRM 2628a

Details

Description:  Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 ?mol/mol)

Lot:  49-H-XX

Expiration Date:   

Unit Price * :  $4,084.00FREE CALL 400-811-9081

NIST  SRM 2628a

Unit of Issue:  cylinder

Status:  Backordered - Item is not available at this time. When it becomes available, it will be shipped.

Certificate Date:  7/25/2014

Certificate Revision Date:  25 July 2014 (Updated certified concentration value; extension of certification period; editorial changes).

MSDS Date:  1/3/2014

Technical Contact:  Jennifer Carney  Email 

Additional Information:  This SRM is being restricted for OSHA GHS classification and/or label revision. Certification of this SRM is performed when an order is received. The certification is valid for 2 years from date of measurement.  Please allow approximately 8 weeks for the order to ship.  The unit, ?mol/mol, is equivalent to parts NIST  SRM 2628a

per million (ppm).

Shipping Information

Perishable:  No

Hazardous Material:  Yes

NIST  SRM 2628a

Material Hazard Class:  2.2 - Non-Flammable Gas

Measurand Data

- Certified values are normal font

- Reference values are italicized

- Values in parentheses are for information only 

NIST  SRM 2628a

The certificate is the only official source for values and uncertainties.

Table 107.1 - Primary Gas Mixtures   Additional Information >>

   Parameter  Value

   Certified Component  NO

   Nominal Amount-of-substance fraction  10 ?mol/mol

* Prices are subject to change without notice

NIST  SRM 2628a

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