LANNING BIOTECHNOLOGY
Company Profile
GUANGZHOU LANNING BIOTECHNOLOGY CO., LTD.
Guangzhou Lanning Biotechnology Co., Ltd. is a technology-driven enterprise specializing in the R&D of pharmaceutical impurity reference standards for drug registration. We provide comprehensive solutions including custom synthesis of impurity reference standards, preparative separation, and impurity research consulting throughout the drug registration process.
Our fully equipped R&D laboratory with dedicated quality control department ensures all products meet the highest standards. Complete characterization data is provided: COA, 1H-NMR, 13C-NMR, MS, HPLC, UV, IR, and TGA.
RESEARCH & DEVELOPMENT
Professional R&D Lab
In-house laboratory equipped with HPLC, 400 MHz NMR, high-resolution MS, FT-IR, UV-Vis, and TGA/DSC for complete compound characterization and structure elucidation.
Custom Synthesis
Tailored impurity synthesis and isolation services. We handle pharmaceutical impurities, degradation products, drug metabolites, and stable isotope-labeled compounds.
Full Documentation
Every product ships with complete COA, 1H/13C NMR spectra with peak assignments, HRMS, HPLC purity chromatogram, IR spectrum, and thermal analysis data.
Generic Drug R&D
Support for generic drug development and bioequivalence studies, including impurity profiling, identification, and qualification per ICH guidelines.
Quality Assured
Rigorous QC with ISO-grade processes. HPLC purity typically ≥95%, full spectroscopic characterization with peak assignments provided for every batch.
Fast Turnaround
Efficient synthetic workflows enable rapid delivery of custom-synthesized compounds. Standard delivery: 2-4 weeks for custom standards.
TRUSTED BY
We proudly serve leading pharmaceutical companies and research institutions worldwide.
CSPC
Pharmaceutical
Renhe
Pharmacy Group
National
Research Center
Leading
Pharma Co.
Top Generic
Drug Mfr.
API
Manufacturer
Need Custom Impurity Reference Standards?
Contact us for custom synthesis inquiries. We provide fast turnaround, competitive pricing, and comprehensive analytical data packages tailored to your regulatory requirements.