packaging
pkg of 10 mL
concentration
50 μg/mL each component in acetonitrile
application(s)
environmental
General description
该醛校正标准样包含九份以乙腈稀释的 2,4-二硝基苯腙 (2,4-DNPH)。每批各组分的实际组分浓度经过认证。该标准储存液装在隔垫可穿刺的钳口盖样品瓶中，在 4°C 的阴暗环境下至少可以稳定储存 4 个月。
注：所有组分都为 50μg/mL，但丙烯醛例外 (10μg/mL)。
注：所有组分都为 50μg/mL，但丙烯醛例外 (10μg/mL)。
Legal Information
radiello is a trademark of Institi Clinici Scientifici Maugeri
分析物
说明
- Formaldehyde-2,4-dinitrophenylhydrazone
- Acetaldehyde-2,4-dinitrophenylhydrazone
- Acrolein-2,4-dinitrophenylhydrazone
- Hexanal 2,4-dinitrophenylhydrazone
- Benzaldehyde-2,4-dinitrophenylhydrazone
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
35.6 °F - closed cup
flash_point_c
2.0 °C - closed cup