This product is stored at +5°C to +25°C. Kindly review a CofA available at this link: https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/fluka/pdf/PDF745701.pdf
16595
Lead Standard for AAS
TraceCERT®, 1 g/L Pb in nitric acid (nominal concentration)
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250 ML
MXP 1,130.00
About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
TraceCERT®
Quality Level
100
300
product line
TraceCERT®
concentration
1 g/L Pb in nitric acid (nominal concentration)
technique(s)
AAS: suitable
application(s)
agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care
format
single component solution
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 and expiry date.
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.
Application
Lead Standard for AAS may have been used as reference material during characterizing of sources of lead in air samples.[1]
Analysis Note
1 g/L Pb in 2% nitric acid, prepared with high purity Pb(NO3)2, HNO3 and water
Other Notes
For a complete product listing of our TraceCERT® range of CRMs for ICP and AAS, technical information and example certificates, please visit our ICP & AAS standards website
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Good time of the day! Could you please clarify the storage conditions for the CRM:16595 (Lead Standard for AAS), it's a bit unclear for us to identify whether it's from +5°C to +25°C or from -25°C to +5°C. Thank you for your answer.
1 answer-
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