Back to results
US 2026/0250239 A1Published application
Method for quantitatively analyzing polysulfide in sample
AssigneesUniversity Public Corporation Osaka, Bio-Xcelerator, Inc.
InventorsHideshi IHARA, Shingo KASAMATSU
Life of this patent
Estimating the term…
Abstract
A method for quantitatively analyzing a polysulfide in a sample includes (a) contacting the sample with a tyrosine derivative represented by the following chemical formula: wherein γ is 0 or 1; (b) allowing the tyrosine derivative to bind to a thiol group of the polysulfide to suppress hydrolysis of the polysulfide; and (c) measuring the polysulfide or a derivative thereof after the binding.
Claims9
1-9. (canceled)
A method for quantitatively analyzing a polysulfide in a sample, comprising:
- (a) contacting the sample with a tyrosine derivative represented by the following chemical formula:
- o a thiol group of the polysulfide to suppress
- (c) measuring the polysulfide or a derivative thereof after the binding.
Dependencies are inferred from the claim text.