This is a an analytical standard and not a Certified Reference Material. Therefore it has no ISO 17034 accreditation. An Alkane Standard that will have ISO 17034 accreditation is the C7 - C40 Saturated Alkanes Standard, certified reference material - 49452-U, https://www.sigmaaldrich.com/US/en/product/supelco/49452u.
68281
Alkane standard mixture for performance tests of GC-systems
analytical standard, C10 - C40 (all even), 50 mg/l each
Synonym(s):
Determination of hydrocarbons (even-numbered) according to ISO 16703 and EN 14039
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Pricing and availability is not currently available.
Recommended Products
grade
analytical standard
Quality Level
Agency
EN 14039
ISO 16703
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.388
density
0.684 g/mL at 20 °C
application(s)
petroleum
format
multi-component solution
Application
Alkane standard mixture has been used as a retention index calibration standard in the metabolic analysis of body fluids of humans and vertebrates using gas chromatography coupled with mass spectrometry (GC-MS).
It may also be used for performance tests of GC-systems as per DIN ISO 9377-2:2000 method used for the determination of petroleum hydrocarbons in water samples by gas chromatography technique.[1]
It may also be used for performance tests of GC-systems as per DIN ISO 9377-2:2000 method used for the determination of petroleum hydrocarbons in water samples by gas chromatography technique.[1]
Alkane standard mixture has been used as a retention index calibration standard in the metabolic analysis of body fluids of humans and vertebrates using gas chromatography coupled with mass spectrometry(GC-MS).[2]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Components
contains all even n-alkanes from C10 to C40, 50 mg/L in n-heptane each
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
24.8 °F
Flash Point(C)
-4 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Katie C Hootman et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(21), E4233-E4240 (2017-05-10)
Metabolomic markers associated with incident central adiposity gain were investigated in young adults. In a 9-mo prospective study of university freshmen (
Challenges in the determination of petroleum hydrocarbons in water by gas chromatography (hydrocarbon index)
Drozdova.S, et al.
Fuel: The Science and Technology of Fuel and Energy, 113, 527-536 (2013)
Metabolic profiling of body fluids and multivariate data analysis
Trezzi P-J, et al.
MethodsX, 4, 95-103 (2017)
Cristian Varela et al.
Scientific reports, 10(1), 14716-14716 (2020-09-09)
Over the course of human history and in most societies, fermented beverages have had a unique economic and cultural importance. Before the arrival of the first Europeans in Australia, Aboriginal people reportedly produced several fermented drinks including mangaitch from flowering
Lisa Krämer et al.
Metabolites, 8(1) (2018-02-15)
Currently, changes in metabolic fluxes following consumption of stable isotope-enriched foods are usually limited to the analysis of postprandial kinetics of glucose. Kinetic information on a larger diversity of metabolites is often lacking, mainly due to the marginal percentage of
-
Good morning Is the 68281-2ml Alkane standard mixture for performance product covered by ISO 17034 accreditation? If so, what documentation does this show? there is no evidence in the Certificate of Analysis
1 answer-
Helpful?
-
-
Bonjour, Nous comprenons que les alcanes sont individuellement à 50mg/L, est ce bien le cas ?
1 answer-
Yes, each n-alkane is included individually at 50 mg/L, as stated on the Certificate of Analysis. This product includes even alkanes from C10 to C40. Please see the link below to review a sample Certificate of Analysis.
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/68281-BULK-FBCCH5416.pdfHelpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
