We integrate the third party testing resources to offer a reliable and efficient testing services.
We can perform most analytical methods including determination of product identity and purity by chromatography (HPLC, GC, TLC, IC), NMR, FT-IR, ICP-OES and ICP-MS, UV spectroscopy, specific rotation, elemental analysis and titration, as well as determination of water content (Karl Fischer), melting point, pH value, loss on drying, sulfated ash, conductivity, refractive index, specific rotation and TOC.

PI(π) Routine Testing 24-48 hours
1H NMR 13C NMR F NMR 31P NMR
Water Content
Loss on Drying
Melting Point
Specific Optical Rotation
PH
HPLC (Detector: UV, DAD)
Isocratic Elution& Gradient Elution.
Mobile phase: ACN:H2O 0.1%TFA 0.1%H3PO4 KH2PO4
GC (Detector: FID Flash point < 300℃)
UV-Vis
LC-MS GC-MS
FT-IR

PI(π) Specific Testing 3-7 business days
GC(Detector: TCD ECD)
HPLC(Detector: FLD RI ELSD CAD)
HPLC (Specific Mobile phase)
HPLC(Specific Column: Sugar /Amino column)
Titration (Argentometric/ Hydrochloric Acid/ Sodium Hydroxide/ Perchloric acid/ Sodium thiosulfate titration)
Heavy Metals
IC (Sulphate Traces Chloride Traces)
Residual Solvents
Sulphated Ash
Turbidity
Purity (DSC)
Elemental analysis