NIST SRM 2660a - Total Oxides of Nitrogen (NOx) in Air (Nominal Amount-of-Substance Fraction 100 ?mol/mol) 子起生物提供|咨询客服| SRM 2660a-上海子起生物科技有限公司

NIST SRM 2660a - Total Oxides of Nitrogen (NOx) in Air (Nominal Amount-of-Substance Fraction 100 ?mol/mol) 子起生物提供

参考价：面议

供货周期：

一周

品牌：

子起生物

规格：

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货号：

SRM 2660a

CAS号：

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产品详情

NIST SRM 2660a - Total Oxides of Nitrogen (NOx) in Air (Nominal Amount-of-Substance Fraction 100 ?mol/mol) 子起生物提供

品牌：NIST

货号： SRM 2660a

品名：Total Oxides of Nitrogen (NOx) in Air (Nominal Amount-of-Substance Fraction 100 ?mol/mol)

规格：cylinder

NIST SRM 2660a

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 2660a

Description: Total Oxides of Nitrogen (NOx) in Air (Nominal Amount-of-Substance Fraction 100 ?mol/mol)

Lot: 2660-C-XX

Expiration Date: 12/31/2015

Unit Price * : TBD

Unit of Issue: cylinder

Status: Out of Stock - Item is not available at this time. To be notified about changes in the status of this item, NIST SRM 2660a

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.

Certificate Date: 7/14/2011FREE CALL 400-811-9081

NIST SRM 2660a

MSDS Date: 6/13/2011

Technical Contact: Jennifer Carney Email

Additional Information: SRM 2660A Total Oxides of Nitr in Air 100 umol/mol is being restricted from sale while undergoing stability testing and/or revision.

Shipping Information

Perishable: No

NIST SRM 2660a

Hazardous Material: Yes

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 2660a

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

Table 107.1 - Primary Gas Mixtures Additional Information >>

Parameter Value

Certified Component NOx

Nominal Amount-of-substance fraction 100 ?mol/mol

* Prices are subject to change without notice

NIST SRM 2660a

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NIST SRM 2660a