NIST2257

PBDE同源物的2,2,4-三甲基戊烷溶液

NIST^® SRM^® 2257

• UNSPSC代码: 41116107
• NACRES: NA.24

属性

• 等级: certified reference material
• 质量水平: 100
• 包装: pkg of 5 x 1.2 mL
• 制造商/商品名称: NIST^®
• 包装形式: matrix material

说明

一般描述

Each unit of SRM 2257 contains five ampoules, each with a capacity of 2 mL, and holds ~ 1.2 mL of solution.


SRM 2257_cert

SRM 2257_SDS

应用

PBDE congeners in 2,2,4-trimethylpentane is intended to calibrate the chromatographic instrumentation used in PBDE congeners determination.

特点和优势

• Accompanied with certificate documenting NIST-certified concentration values and estimated uncertainties for the select constituents in SRM2257.
• The certified values are metrologically traceable to the International System of Units (SI) derived unit for mass fraction expressed as micrograms per gram.
• The NIST certificate is provided with expiration certificate, storage, handling, use, and maintenance instructions.

其他说明

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

法律信息

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

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

安全信息

• 象形图: GHS02,GHS08,GHS07,GHS09
• 警示用语：: Danger
• 危险声明: H225,H304,H315,H336,H410
• 预防措施声明: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危险分类: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Central nervous system
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 2
• 闪点(°F): 71.6 °F
• 闪点(°C): 22 °C