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Merck
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1.19785

Supelco

Cobalt standard solution

traceable to SRM from NIST Co(NO₃)₂ in HNO₃ 0.5 mol/l 1000 mg/l Co Certipur®

동의어(들):

Nota 1 A

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모든 사진(1)

About This Item

UNSPSC 코드:
41116107
NACRES:
NA.24

Grade

certified reference material

Quality Level

300

Agency

suitable for EPA 200.7
suitable for EPA 200.8

제품 라인

Certipur®

기술

AAS: suitable

pH

0.5 (20 °C in H2O)

density

1.014 g/cm3 at 20 °C

응용 분야

industrial qc
pharmaceutical

형식

single component solution

저장 온도

15-25°C

일반 설명

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

애플리케이션

Cobalt standard solution may be used as a calibration standard in the determination of cobalt in marine water by flow injection- chemiluminescence (FI-CL) technique.

분석 메모

1000 mg/L Co in 0.5 mol/L HNO3, prepared with high-purityCo(NO3)2, HNO3, and water

기타 정보

Blocked in the US and Canada due to regulatory reasons
For a complete product listing of our Certipur® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

법적 정보

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

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당사의 제품 선택기 도구.을(를) 시도해 보세요.

픽토그램

Health hazardCorrosion
GHS08,GHS05

신호어

Danger

유해 및 위험 성명서

H290,H315,H319,H350,H360FD,H412

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Met. Corr. 1 - Repr. 1B - Skin Irrit. 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

프로토콜

Cobalt in Wastewater from Printing Plates, Print Materials, and Graphic Products

Analytical method – Cobalt in wastewater from printing plates, print materials, and graphic products, Photometric determination with Nitroso-R-Salt

Cobalt in Wastewater from Ceramics Production

Analytical method – Cobalt in wastewater from production of ceramics, Photometric determination with Nitroso-R-Salt

Cobalt in Wastewater from Inorganic Pigments

Analytical method – Cobalt in wastewater from inorganic pigments, photometric determination with Nitroso-R-Salt

Cobalt in Wastewater from Inorganic Pigments

Analytical method – Cobalt in wastewater from inorganic pigments, photometric determination with Nitroso-R-Salt

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