产品名称
Kudzu (Pueraria montana var. lobata) Extract, NIST®SRM®
packaging
pkg of 5 g
manufacturer/tradename
NIST®
format
matrix material
Features and Benefits
- The certified mass fraction values for elements are provided on a dry-mass basis and values aremetrologically traceable to the SI unit of mass fraction, expressed asmilligrams per kilogram (mg/kg).
- Non-Certified mass fraction values for Isoflavonesin SRM 3268 are provided on a dry-mass basis and values are metrologically traceable to SI unit of massfraction expressed as milligrams per gram.
- Expiration Certification, Instructions forstorage, and uses are provided on the NIST certificate.
General description
One unit of SRM 3268 contains five packets, each measuring ~1 gram of ground kudzu extract, which can be stored at room temperature.
For more information, please refer to the SDS and COA.
SRM 3268_cert
SRM 3268_SDS
Application
Kudzu Extract Standard Reference Material is intended for evaluating analytical methods used to determine isoflavones and components in ground kudzu extract and similar matrices.
It can also be used for quality assurance while assigning values to in-house reference materials.
For more information, please refer to the SDS and COA.
SRM 3268_cert
SRM 3268_SDS
Application
Kudzu Extract Standard Reference Material is intended for evaluating analytical methods used to determine isoflavones and components in ground kudzu extract and similar matrices.
It can also be used for quality assurance while assigning values to in-house reference materials.
Other Notes
Certified for the analytes listed below.
Arsenic (As), Cadmium (Cd), Lead (Pb), Selenium (Se)
Reference/Informational value is provided for the following analytes.Daidzein (C15H10O4), Daidzin (C21H20O9), Puerarin (C21H20O9)
See certificate for values and more details at nist.gov/SRM.
Arsenic (As), Cadmium (Cd), Lead (Pb), Selenium (Se)
Reference/Informational value is provided for the following analytes.Daidzein (C15H10O4), Daidzin (C21H20O9), Puerarin (C21H20O9)
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
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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