NIST706A

Polystyrene (Broad Molecular Mass Distribution)

• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• グレード: certified reference material
• 形状: pellets
• メーカー／製品名: NIST^®
• アプリケーション: chemicals and industrial polymers

詳細

詳細

One unit of SRM 706a contains ~18 grams of polystyrene pellets, with each pellet weighing ~ 80 mg

SRM 706A_cert

SRM 706A_SDS

アプリケーション

Polystyrene (Broad molecular mass distribution) standard reference material is primarily intended to calibrate and evaluate the performance of instruments used in the determination of molar mass and molar mass distribution.

特徴および利点

• Available with a certificate documenting NIST-certified value for mass-average molar mass (Mw) is based on original results from light scattering and ultracentrifugation measurements.
• The certified values have metrological traceability to the SI derived unit for intrinsic viscosity (expressed as milliliters per gram).
• The NIST certificate is provided with expiration certificate, storage, handling, and maintenance instructions.

その他情報

Please download a current certificate at nist.gov/SRM for current analytes and certified values.

法的情報

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable