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等级
HPLC grade
质量水平
描述
isocratic
产品线
LiChrosolv®
表单
liquid
技术
HPLC: suitable
转变温度
flash point 35 °C
溶解性
water: soluble
密度
0.95 g/cm3 at 20 °C
应用
general analytical
包装形式
mixture
储存温度
2-30°C
一般描述
Methanol:Water30:70 (v:v) is a mixture of methanol and water. The key application ofmethnol:water mixture in analytical chemistry as a mobile phase in RPLC(reversed-phase liquid chromatography).
应用
Methanol:Water 30:70 (v:v) can be used as a mobile phase in the HPLC method:
- For the quantitative determination of 3-hydroxybenzo[a] pyrene and 3-hydroxybenz[a]anthracene in the urine of PAH (polycyclic aromatic hydrocarbon) exposed workers.
- For the extraction and quantification of hydroxymethylfurfural (HMF) and furfural in bread and bakery products.
法律信息
LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 1
靶器官
Eyes
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
95.0 °F
闪点(°C)
35 °C
法规信息
新产品
High-performance liquid chromatographic method with fluorescence detection for the determination of 3-hydroxybenzo [a] pyrene and 3-hydroxybenz [a] anthracene in the urine of polycyclic aromatic hydrocarbon-exposed workers
Gundel J, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 738(1), 47-55 (2000)
Acidity in methanol-water
Rived F, et al.
Analytica Chimica Acta, 439(2), 315-333 (2001)
Assessment of hydroxymethylfurfural and furfural in commercial bakery products
Petisca C, et al.
Journal of food composition and analysis, 33(1), 20-25 (2014)
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