TCI Analytical Chemistry Chemicals

Products focuses on the chiral derivatives reagent possessing a pyridylthiourea structure and further branches are shown below.

Liquid chromatography:

• ion-pair reagents
• solvents and reagents (1-Butanol, 2,2,4-trimethylpentane, etc)
• derivatization reagents
• columns
• accessories
• LC-MS solvents and reagents

Gas chromatography:

• derivatization reagents
• trimethylsilylation reagents
• pentafluorophenylsilylation
• esterification and alkylation reagents

Nuclear magnetic resonance (NMR) Spectroscopy:

• chemical shift standards for NMR and multinuclear NMR
• deuterated compounds
• optical purity/absolute configuration determination reagents

Mass Spectrometry (MS):

• derivatization reagents
• matrix materials for FABMS
• liquid SIMS and MALDI-TOF-MS
• standard and reagents

Electron spin resonance (ESR) spectroscopy:

• spin labelling
• trapping reagents

Titration:

• indicators and complexometric reagents

pH measurement:

• reagents (eg; Methyl violet, benzopurpurine 4B, thymol blue, benzyl orange, aniline yellow, pentamethoxy red, acid yellow 36, congo red, ethyl orange, bromocresol green, methyl red)

Thin-layer chromatography (TLC):

• Stains (eg; potassium permanganate solution, ninhydrin, ceric ammonium molybdate solution, bromocresol green, 2,4-dinitrophenlyhydrazine,vanillin, p-anisaldehyde)

Electrophoresis:

• reagents for staining, laemmli’s method, gel and buffer preparation

Resin and Media:

• silica gel (spherical, 60  and 100 micrometer) for flash and column chromatography)

Analytical Standards:

• food color by food sanitation law and testing solutions in Japan
• lipid standards
• petrochemical standards
• standards classified by chemical structure

Analytical Reagents:

• titration, spectroscopy
• derivatization
• gravimetric
• electrochemical analysis
• scintillators
• microscopy
• chromatography
• application specific reagents