Alkane standard solution C21-C40

analytical standard

EC Number:


analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.497

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Alkane standard solution C21-C40 has been used as an analytical standard, to evaluate the limits of detection and relative sensitivities involved in the functionalization of several saturated hydrocarbons using nitrogen ion insertion reactions in mass spectrometry (MS).


contains C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, 40 mg/l each, in toluene

Signal Word


Target Organs

Central nervous system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


UN1294 - class 3 - PG 2 - Toluene, solution

WGK Germany


Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup

Certificate of Analysis
Certificate of Origin
Rania Fourati et al.
Environmental science and pollution research international, 25(3), 2476-2494 (2017-11-12)
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...
Catherine Guigue et al.
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...
Min He et al.
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...
Functionalization of saturated hydrocarbons using nitrogen ion insertion reactions in mass spectrometry
Li X, et al.
International Journal of Mass Spectrometry, 418, 79-85 (2017)

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