Wheat and buckwheat flour was purchased from a local supermarket in Dalian, Liaoning, China. Standard chemicals: analytical grade (pentanal, hexanal, heptanal, octanal, nonanal, decanal, 1‐penten‐3‐ol, pentanol, hexanol, heptanol, octanol, toluene, ethyl benzene, p‐xylene, styrene, 2‐pentyl‐furan, and C4–C20 n‐alkanes) were purchased from Sigma‐Aldrich. Internal standards (tetracosane, p‐chloro‐L‐phenylalanine, 5R‐cholestan‐3β‐ol, Phenyl‐β‐D‐glucopyranoside) were purchased from Aladdin.
C4 c20 n alkanes
Manufactured by Merck Group
The C4–C20 n‐alkanes are a series of straight-chain hydrocarbon compounds ranging from butane (C4) to eicosane (C20). These compounds serve as important analytical standards and reference materials for various laboratory applications.
Automatically generated - may contain errors
Lab products found in correlation
Hexanol, by Merck Group (2 mentions)
Ethylbenzene, by Merck Group (2 mentions)
Octanol, by Merck Group (2 mentions)
2 pentylfuran, by Merck Group (2 mentions)
Styrene, by Merck Group (2 mentions)
Toluene, by Merck Group (2 mentions)
P xylene, by Merck Group (2 mentions)
Pentanol, by Merck Group (2 mentions)
Heptanol, by Merck Group (2 mentions)
1 penten 3 ol, by Merck Group (2 mentions)
Pentanal, by Merck Group (1 mentions)
Heptanal, by Merck Group (1 mentions)
Decanal, by Merck Group (1 mentions)
Hexanal, by Merck Group (1 mentions)
Octanal, by Merck Group (1 mentions)
Nonanal, by Merck Group (1 mentions)
2 protocols using c4 c20 n alkanes
1
Volatile Compound Analysis of Wheat and Buckwheat Flour
2
Soybean Oil Extraction and Characterization
Check if the same lab product or an alternative is used in the 5 most similar protocols
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One kilogram of soybean seeds (HN‐48) was purchased from a local market in Dalian, Liaoning, China. The oil was extracted from the seeds using an expeller machine (HDC, Model LTP205). The extracted oils were filtered and stored in sealed glass bottles in the refrigerator (4°C) for further analysis. Standard chemicals: analytical grade (pentanal, hexanal, heptanal, octanal, nonanal, decanal, 1‐penten‐3‐ol, pentanol, hexanol, heptanol, octanol, toluene, ethyl benzene, p‐xylene, styrene, 2‐pentylfuran, and C4–C20 n‐alkanes) were purchased from Sigma‐Aldrich.
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