NIST1729

Tin alloy

NIST^® SRM^® 1729, 97 Sn - 3 Pb

• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 等級: certified reference material
• 品質等級: 100
• 包裝: pkg of disk
• 製造商／商標名: NIST^®
• 形式: matrix material

描述

一般說明

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

應用

Tin alloy SRM is intended to evaluate chemical and instrumental analytical methods or for calibrating analyses of bulk elemental composition.

特點和優勢

• 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.

其他說明

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.

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: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable