JP
EN

Contact Us

Products
ProductsTOP
- Liquid Chromatography
  Liquid Chromatography
  
  HPLC・LC/MS Columns
  
  HPLC・LC/MS Accessories
  
  HPLC Columns for USP Methods
  
  HPLC Instruments
- Gas Chromatography
  Gas Chromatography
  
  GC･GC/MS Capillary Columns
  
  GC・GC/MS Accessories
  
  GC Packed Columns and Absorbents
  
  GC Packed Columns Accessories
  
  GC Instruments
  
  Lists of Regulations and GC Columns
- Sample Preparation
  Sample Preparation
  
  SPE Columns
  
  SPE Accessories
  
  SPE Instruments
- Others
  Others
  
  Vials
  
  Syringes
  
  Disposable Filters
  
  Certified Reference Material
  
  Life Sciences / Bio Products
  
  Tubing Products
  
  Cells
  
  Gas Sampling
  
  Others
Solutions
SolutionsTOP
- Environment &
  Water Quality
  Environment &
  Water Quality
- Food & Beverage
  Food & Beverage
- Cosmetics
  Cosmetics
  - Aromatic Component
  - Fragrance
  - Off Flavor
  - Cosmetics/Quasi-drugs
  - Cosmetics(including cosmetics for pharmaceuticals)
  - Quasi-drugs and Designated Quasi-drugs
  - Drinks and Vitamins
  - Quasi-drugs for Control
- Life Sciences
  Life Sciences
  - Life Sciences
  - Proteomics
  - Metabolomics
  - Quasi-drugs
  - Forensic Science
  - Clinical Research
  - Pharmaceutical R&D
  - Antibody Purification
  - Protein Purification
  - Synthesis Study
  - Formulation Research
  - Pharmacokinetic
    Research
- Metal & Mining Industry
- Petrochemical & General Chemistry
- Automotive Related & Interior Materials
Technical Support
Technical SupportTOP
Application Search

Applications can be searched from keywords such as compound name, field, column, etc.

Free Words Search

Search Refinement

GC Micro GC LC SPE

InertSearch Technical Note

InertSearch

InertSearch is an Application Library to Provide Simple Applications.
Index Search
Technical Note

LC Technical Note

GC Technical Note

SPE Technical Note
Technical Support

HPLC

GC
Information
InformationTOP
Download

Catalogs

Safety Data Sheet (SDS)

Instruction Manual

ISO Certification
About GL Sciences
About GL SciencesTOP
Philosophy

Corporate Profile

Business

Group Company

Distributors

Environment and Quality

IR Information
About GL Sciences

Technical Information

Application Search

Analysis of branched-chain keto acids derivatized with o-phenylenediamine (OPD)

Category	Document No.	Column	Related Documents
HPLC	LL028	Inertsil ODS-4V

Compounds | Keywords

※If it is not displayed please open by PDF file.

Compounds

α-ketovaleric acid
α-ｋetoisovalerric acid
α-ketoisocaproic acid
α-keto-β-methylvaleric acid

Keywords

C18｜ODS｜Alpha-keto acids｜Branched-Chain Keto Acids｜BCKAs｜FL｜Inertsil ODS-4V