NIST3600

Absolute Intensity Calibration Standard for Small Angle X-ray Scattering

NIST^® SRM^® 3600

• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 等級: certified reference material
• 形狀: solid
• 製造商／商標名: NIST^®
• 技術: diffraction/scattering: suitable
• 應用: general analytical

描述

一般說明

Each unit of SRM 3600 contains a single glassy carbon coupon specimen measuring approximately 10 mm x 10 mm x 1 mm in dimension. For more information, please refer to the SDS and COA.
SRM 3600_cert
SRM 3600_SDS

應用

This Standard Reference Material (SRM) is intended for the scattering intensity calibration of small-angle X-ray scattering (SAXS) instruments. SAXS measurements characterize the microstructure and nanostructure of heterogeneous material systems: specifically, the size distributions of microscale and nanoscale features and, with scattering intensity calibration, their volume fractions or number concentrations, and their surface areas.

特點和優勢

• NIST certified values for absolute X-ray scattering intensity, are expressed as the X-ray differential scattering cross-section, dΣ/dΩ, per unit sample volume of glassy carbon, with respect to the magnitude of the scattering vector, Q .
• Expiration details, instructions for use, storage, and handling are provided on the NIST certificate.

其他說明

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.

法律資訊

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

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable