苯并(k)荧蒽标准溶液

苯并(k)荧蒽标准溶液结构式
苯并(k)荧蒽标准溶液结构式
品牌特惠专场
常用名 苯并(k)荧蒽标准溶液 英文名 BENZO(K)FLUORANTHENE
CAS号 207-08-9 分子量 252.309
密度 1.3±0.1 g/cm3 沸点 480.0±0.0 °C at 760 mmHg
分子式 C20H12 熔点 215-217 °C(lit.)
MSDS 中文版 美版 闪点 228.6±13.7 °C
符号 GHS08 GHS09
GHS08, GHS09
信号词 Danger

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors....

Identification of mitochondrial cytochrome P450 induced in response to polycyclic aromatic hydrocarbons in the mummichog (Fundulus heteroclitus).

Comp. Biochem. Physiol. C. Toxicol. Pharmacol. 151(1) , 107-12, (2010)

Increasing evidence suggests that polycyclic aromatic hydrocarbons (PAHs) such as benzo[a]pyrene (BaP) are localized to the mitochondria. Because the toxic effects of many PAHs are the result of metabolism by cytochrome P4501A (CYP1A), it is important to inve...

UV-polymerized butyl methacrylate monoliths with embedded carboxylic single-walled carbon nanotubes for CEC applications.

Anal. Bioanal. Chem 406(25) , 6329-36, (2014)

The preparation of polymeric monoliths with embedded carboxy-modified single-walled carbon nanotubes (c-SWNTs) and their use for capillary electrochromatography (CEC) is described. Carbon nanotube composites were obtained by preparing a polymerization mixture...

Determination of polycyclic aromatic hydrocarbons using lab on valve dispersive liquid-liquid microextraction coupled to high performance chromatography.

Talanta 138 , 190-5, (2015)

In this work, dispersive liquid-liquid microextraction (DLLME) method was applied for high performance liquid chromatography (HPLC) determination of 15 PAHs in aqueous matrices.The extraction procedure was automated using a system of multisyringe flow injecti...

PAHs content of sewage sludge in Europe and its use as soil fertilizer.

Waste Manag. 41 , 119-27, (2015)

The European Commission has been planning limits for organic pollutants in sewage sludge for 14years; however no legislation has been implemented. This is mainly due to lack of data on sewage sludge contamination by organic pollutants, and possible negative e...

Distribution and Photochemistry of Polycyclic Aromatic Hydrocarbons in the Baotou Section of the Yellow River During Winter.

Arch. Environ. Contam. Toxicol. 69 , 133-42, (2015)

In this study, ice and water samples were collected from seven sites along the Baotou section of the Yellow River during winter 2013. Total polycyclic aromatic hydrocarbon (PAH) concentrations in the ice and in the water under the ice ranged from 21.3 to 59.4...

Broad spectrum analysis of polar and apolar organic compounds in submicron atmospheric particles.

J. Chromatogr. A. 1404 , 28-38, (2015)

A method for the quantitative analysis of organic compounds on submicron particulate matter (PM1) collected on quartz filters was developed. The compounds analyzed encompassed C22-C35 alkanes, polycyclic aromatic hydrocarbons (PAHs), quinones, levoglucosan, c...

Focused ultrasound solid-liquid extraction for the determination of organic biomarkers in beachrocks.

Ultrason. Sonochem. 27 , 430-9, (2015)

Beachrocks are consolidated coastal sedimentary formations resulting mainly from the relative rapid cementation of beach sediments by different calcium carbonate polymorphs. Although previous works have already studied the elemental composition and the minera...

PAH occurrence in chalk river systems from the Jura region (France). Pertinence of suspended particulate matter and sediment as matrices for river quality monitoring.

Environ. Sci. Pollut. Res. Int. 22 , 17486-98, (2015)

This study investigates the variations of polycyclic aromatic hydrocarbon (PAH) levels in surface water, suspended particulate matter (SPM) and sediment upstream and downstream of the discharges of two wastewater treatment plant (WWTP) effluents. Relationship...

Cholesterol-based polymeric monolithic columns for capillary liquid chromatography. Part II.

J. Chromatogr. A. 1408 , 145-50, (2015)

This paper presents a second part of our research devoted to cholesterol-based polymeric monolithic stationary phase. The obtained capillary columns were successfully used for separations of alkylbenzenes, steroid hormones and polycyclic aromatic hydrocarbons...