NIST3268

Kudzu (Pueraria montana var. lobata) Extract

NIST^®SRM^®

• Synonym(s): Kudzu extract
• CAS Number: 223748-08-1
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• packaging: pkg of 5 g
• manufacturer/tradename: NIST^®
• format: matrix material

Description

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.

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.

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.

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable