推荐产品
等級
analytical standard
品質等級
儲存期限
limited shelf life, expiry date on the label
折射率
n20/D 1.497
應用
petroleum
格式
multi-component solution
應用
烷烃标准溶液 C21-C40 已被用作分析标准品,以便通过质谱(MS)分析来评估使用氮离子插入反应对几种饱和烃进行官能化过程中的检测限和相对灵敏度。
成分
含有 C21,C22,C23,C24,C25,C26,C27,C28,C29,C30,C31,C32,C33,C34,C35,C36,C37,C38,C39,C40 各 40mg/l,溶于甲苯溶液
訊號詞
Danger
危險分類
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
39.9 °F - closed cup
閃點(°C)
4.4 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
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Particulate-bound aliphatic and polycyclic aromatic hydrocarbons (AHs and PAHs) were investigated in the surface waters of the Gulf of Gabès (Tunisia, southern Mediterranean Sea). Samples were collected off the Sfax and Gabès-Ghannouch coasts. Concentrations in total resolved n-alkanes ranged from
Environmental pollution (Barking, Essex : 1987), 229, 627-638 (2017-07-10)
Polycyclic aromatic hydrocarbons (PAHs) and organic matter contents were measured in seawater during resuspension experiments using sediments collected from Toulon Bay (Northwestern Mediterranean Sea, France). The studied sediments were very highly contaminated in PAHs, especially in 4-ring compounds emitted from
Journal of pharmaceutical and biomedical analysis, 154, 476-485 (2018-04-06)
Comprehensive two-dimensional gas chromatography- mass spectrometry (GC × GC-qMS) can provide powerful physical separation, signal enhancement, and spectral identification for analytes in complex samples. Unassigned peaks are commonly presented in the untargeted profile after a single run with EI-MS spectral matching and
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International Journal of Mass Spectrometry, 418, 79-85 (2017)
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