grade
certified reference material
Quality Segment
packaging
pkg of disk
manufacturer/tradename
NIST®
format
matrix material
General description
Each unit of SRM 1729 contains a disk with a diameter of ~39 mm and a thickness of 15 mm, certified for a depth of 10 mm from the original test surface.
SRM 1729_cert
SRM 1729_SDS
SRM 1729_cert
SRM 1729_SDS
Application
Tin alloy SRM is intended to evaluate chemical and instrumental analytical methods or for calibrating analyses of bulk elemental composition.
Features and Benefits
- Accompanied with certificate documenting NIST-certified mass fraction values for the constituents in SRM1729.
- The reference and information values of constituents are reported as mass fraction.
- Certified values are metrologically traceable to the SI derived units of mass fraction (expressed as percent for major constituents and mg/kg for minor constituents)
- The NIST certificate is provided with period of validity, storage, safety, use, and maintenance instructions.
Other Notes
Certified for the analytes listed below.
Lead (Pb), Bismuth (Bi), Zinc (Zn)
Reference/Informational value is provided for the following analytes.
Tin (Sn), Aluminium (Al), Copper (Cu), Iron (Fe), Nickel (Ni), Antimony (Sb), Silver (Ag), Silicon (Si)
See certificate for values and more details at nist.gov/SRM.
Lead (Pb), Bismuth (Bi), Zinc (Zn)
Reference/Informational value is provided for the following analytes.
Tin (Sn), Aluminium (Al), Copper (Cu), Iron (Fe), Nickel (Ni), Antimony (Sb), Silver (Ag), Silicon (Si)
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
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存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable