Chromatography Data
Precision Integration · Smart Analysis
The CDS Chromatography Data System is CNWAYLab's professional chromatography and mass spectrometry data management platform. Supporting HPLC, UPLC, GC, LC-MS, GC-MS, IC and other mainstream instruments, it features AI-powered smart integration, USP/ChP/EP/JP compliance report templates, HPLC-UPLC method transfer calculations, and 21 CFR Part 11 electronic signatures. From raw data acquisition to compliant report issuance, it provides a one-stop chromatography data workflow for pharmaceutical and testing laboratories.
Six Core Chromatography Capabilities
From peak detection to compliance reporting, CDS covers every critical stage of chromatographic analysis, forming a complete closed loop from data acquisition, processing, and analysis to publication.
AI-Powered Smart Integration
Deep learning-based peak detection algorithm that automatically handles complex baseline drift, shoulder peaks, overlapping peaks, and fronting peaks. Supports manual fine-tuning and integration parameter template management — integration results are traceable and reproducible, significantly reducing manual intervention time.
Quantitative Calculation Engine
Full coverage of external standard, internal standard, and standard addition methods. Real-time R² display for calibration curves with automatic LOD, LOQ, and RSD calculation. Supports multi-level calibration and weighted regression with automatic result plausibility checks.
Mass Spectral Library Integration
Seamless LC-MS and GC-MS data import with combined NIST, Wiley commercial libraries and custom library search. Automatic compound identification, match scoring, and structure display — multiplying unknown analysis efficiency.
Compliance Report System
Built-in USP, ChP, EP, JP pharmacopoeia report templates with automatic system suitability test pass/fail determination. Supports electronic signatures (21 CFR Part 11), audit trails, and report version management.
Method Transfer Calculator
HPLC to UPLC method conversion calculator that automatically optimizes flow rate, column length, particle size, and other parameters. VanDeemter curve visualization, resolution prediction, and gradient method scaling to accelerate smooth transfer from analytical development to QC labs.
AI Anomaly Detection & Alerting
Real-time monitoring of column efficiency degradation, mobile phase batch variation, detector baseline drift, and system pressure anomalies. Built on SPC trend analysis and machine learning models that proactively alert before issues impact results — turning reactive maintenance into proactive prevention.
Ready to Transform Your Chromatography Data Workflow?
Book a 30-minute demo to see how CDS automates your chromatography data analysis and compliance reporting.
We offer a 14-day free trial with no commitment required.