Unknown Substance Analysis & Industrial Diagnostics
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Identify unknown substances, verify material composition, investigate failures, and resolve complex quality challenges through advanced analytical technologies. Our services integrate chemical, structural, microscopic, and elemental analysis to support materials, polymers, chemicals, pharmaceuticals, medical devices, metals, and traditional Chinese medicine (TCM), helping organizations improve product quality, accelerate innovation, ensure compliance, and solve manufacturing and R&D problems.
Services
Corresponding technical methods
Composition Analysis & Formula Reconstruction
Composition Analysis & Formula Reconstruction
Full Composition Analysis
Resin Structure Elucidation
Chemical Drug Structure Confirmation
Metal Grade Identification
Main Material / Composition Analysis
Filler Analysis
TCM Full Spectrum Analysis
Main Material / Composition Analysis
Filler Analysis
TCM Full Spectrum Analysis
FTIR, PGC, GC-MS, XRD, XRF, TGA, etc.
PGC, MS, NMR, GPC, etc.
Four major spectroscopies: FTIR, NMR, MS, UV; Eight major spectroscopies: (UV-Vis, IR, NMR, MS) + fluorescence, AAS, Raman, XRD – the first four address molecular structure, the latter four focus on elements, crystal form and high‑sensitivity detection
Optical emission spectrometry (OES), carbon‑sulfur analyzer
FTIR, PGC, TGA, etc.
LC-MS/MS + TCM database matching
Ashing, XRF, ICP, etc.
LC-MS/MS + TCM database matching
Foreign Matter & Impurity Identification
Foreign Matter & Impurity Identification
Foreign Matter Analysis
Impurity Structure Confirmation
Micro-FTIR, SEM-EDS, FTIR, GC-MS, etc.
Targeted at small molecules
Failure Analysis
Failure Analysis
Failure Analysis (Full Package)
Fractographic Analysis
Recycled Material Analysis
FTIR, PGC, SEM, NMR, Micro-FTIR, ICP, Stereomicroscopy.
Stereomicroscopy, SEM-EDS.
FTIR, TGA, NMR, etc.
Material Characterization & Microstructure Morphology
Material Characterization & Microstructure Morphology
Material Characterization
Metallography
Composition Analysis & Physicochemical Testing
Equivalent to Unknown Leachables analysis methods (LC-MS, GC-MS, ICP-MS).
Metallurgical Microscope.
FTIR, TGA, NMR, etc.Pretreatment + Major instrumentation analysis (FTIR, SEM, XRD, etc.)
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