NIST2621A

Carbon dioxide in nitrogen

NIST^® SRM^® 2621a, nominal 1.5% mol/mol

• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 100
• 포장: pkg of cylinder
• 제조업체/상표: NIST^®
• 응용 분야: air monitoring; environmental
• 형식: mixture

설명

일반 설명

This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration [1], may be related to secondary working standards. This SRM is intended for the calibration of instruments used for carbon dioxide determinations and for other applications. For more information, please refer to the SDS and COA.

SRM 2621A_cert

SRM 2621A_SDS

기타 정보

Certified for the analytes listed below.
Carbon Dioxide (CO₂)

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

법적 정보

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

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

안전성 정보

• 픽토그램: GHS04
• 신호어: Warning
• 유해 및 위험 성명서: H280
• 예방조치 성명서: P410
• Hazard Classifications: Press. Gas Liquefied gas
• Storage Class Code: 2A - Gases
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable