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一般描述
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
应用
Tin alloy SRM is intended to evaluate chemical and instrumental analytical methods or for calibrating analyses of bulk elemental composition.
特点和优势
- 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.
其他说明
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.
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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