推薦產品
材料
fused silica
品質等級
agency
EPA 524.2,0030,624,8260,OLM04.2 VOA
meets requirements for USP G43
suitable for EPA 601
參數
≤25-250 °C temperature (isothermal or programmed)
β值
45
df
1.40 μm
技術
gas chromatography (GC): suitable
長度 × 內徑
60 m × 0.25 mm
應用
environmental
food and beverages
pharmaceutical
柱類型
capillary intermediate polar
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一般說明
应用:该色谱柱经过专门测试,可确保分离度、效率和低流失。它被设计用于环境样品中挥发性卤化、非卤化及芳香族污染物的吹扫捕集分析。
USP Code:该色谱柱符合 USP G43 要求。
相:
USP Code:该色谱柱符合 USP G43 要求。
相:
- 键合的
- 所有权
- ≤0.32 mm 内径:亚常温至 250°C(等温或编程)
- ≥0.53 mm 内径:亚常温至 230 °C(等温或编程)
應用
SPB®-64 fused silica capillary column may be used in gas chromatography quipped with flame ionization detector (FID) in order to measure styrene level in the blood and in the cochlear samples, in an investigation to determine the distribution of styrene in the cochlea, to monitor the hearing loss and death of cochlear cells in different regions as a result of varying styrene dosage and to analyse the relative vulnerability of cochlear cells and cell death pathways after styrene exposure as styrene is ototoxic and causes cochlear damage starting from the middle turn.
其他說明
We offer a variety of chromatography accessories including analytical syringes
法律資訊
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類(WGK)
nwg
閃點(°F)
Not applicable
閃點(°C)
Not applicable
Toxicological sciences : an official journal of the Society of Toxicology, 98(1), 167-177 (2007-04-11)
It is known that styrene is ototoxic and causes cochlear damage starting from the middle turn. However, the cellular mechanism underlying styrene ototoxicity is still unclear. In this study, rats were exposed to styrene by gavage at different doses once
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