1.70318
Gadolinium ICP standard
traceable to SRM from NIST Gd2O3 in HNO3 2-3% 1000 mg/l Gd Certipur®
동의어(들):
Gadolinium Calibration Standard for ICP/AAS
제품 이름
Gadolinium ICP standard, traceable to SRM from NIST Gd2O3 in HNO3 2-3% 1000 mg/l Gd Certipur®
grade
certified reference material
product line
Certipur®
concentration
1000 mg/L Gd in 2-3% HNO3
technique(s)
ICP: suitable
pH
0.5 (20 °C in H2O)
density
1.013 g/cm3 at 20 °C
application(s)
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
Quality Level
Analysis Note
1000 mg/L Gd in 2-3% nitric acid, prepared with high-purity Gd2O3, HNO3, and water
Application
Gadolinium ICP standard can be used as a calibration standard in the determination of gadolinium-based MRI contrast agents in environmental water samples by inductively coupled plasma-mass spectrometry (ICP-MS).
General description
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, date of expiry, and detailed information about trace impurities.
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, date of expiry, and detailed information about trace impurities.
Other Notes
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
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
저장 등급
8A - Combustible corrosive hazardous materials
wgk
nwg
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.
Speciation analysis of gadolinium chelates in hospital effluents and wastewater treatment plant sewage by a novel HILIC/ICP-MS method
Kunnemeyer J, et al.
Environmental Science & Technology, 43, 2884-2890 (2009)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1.70318.0100 | 04022536746838 |
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