NIST2740A

氮中一氧化碳

NIST^® SRM^® 2740a, nominal 10% mol/mol

• UNSPSC代码: 41116107
• NACRES: NA.24

属性

• 等级: certified reference material
• 质量水平: 100
• 包装: pkg of cylinder
• 制造商/商品名称: NIST^®
• 应用: air monitoring; environmental
• 包装形式: mixture

说明

一般描述

This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary working standards. This SRM is intended for the calibration of instruments used for carbon monoxide determinations and for other applications. For more information, please refer to the SDS and COA.

SRM 2740A_cert

SRM 2740A_SDS

其他说明

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Carbon monoxide (CO)

See certificate for values and more details at nist.gov/SRM.

法律信息

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

安全信息

• 象形图: GHS04,GHS08,GHS07
• 警示用语：: Danger
• 危险声明: H280,H332,H360D,H372
• 预防措施声明: P202 - P260 - P264 - P304 + P340 + P312 - P308 + P313 - P410 + P403
• 危险分类: Acute Tox. 4 Inhalation - Press. Gas Liquefied gas - Repr. 1A - STOT RE 1 Inhalation
• 储存分类代码: 2A - Gases
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable