At Dextrose Technologies Pvt. Ltd., we provide Gas Chromatography with Flame Ionization Detection (GC-FID) for accurate, repeatable quantification of volatile organic compounds (VOCs) and residual solvents. GC-FID is ideal for routine QC and batch comparisons where calibration-based quantification, stable detector response, and clear peak reporting are required. Residual Solvent Analysis We quantify residual solvents in raw materials, intermediates, and finished products using method conditions aligned to your target solvents and required limits. Volatile Organic Compound (VOC) Analysis We perform VOC quantification for industrial, R&D, and quality investigations, generating clean chromatograms and concentration outputs for decision-making. Alcohol and Solvent Quantification We quantify common alcohols and solvents (as per scope) with suitable calibration and reporting formats (ppm, %, mg/L—based on requirement). PURITY Assessment of Volatile Compounds We support purity assessment by reporting chromatographic peak profiles, area%, and impurity trends for volatile samples and solvent blends. Deliverables * Chromatograms + peak table (RT/area/area%) * Quantitative results with calibration approach (as applicable) * Method notes and observation summary * Optional: recommendation for confirmatory GCMS when identity confirmation is required Get started Share your sample type, target solvent/VOC list, and required reporting units. We’ll recommend the best GC-FID workflow and turnaround plan.

At Dextrose Technologies Pvt. Ltd., we provide GC-FID (Gas Chromatography–Flame Ionization Detector) testing for accurate, repeatable quantification of volatile organic compounds (VOCs) and residual solvents. GC-FID is ideal for routine solvent profiling and batch release support because it delivers stable responses for many organic compounds and supports precise calibration-based reporting. What we use GC-FID for * Residual solvent testing for raw materials, intermediates, and finished products (as per project requirements) * VOC/volatile compounds quantification in industrial, research, and QC samples * Method setup and optimization based on analyte list, matrix, and required limits How the workflow runs Sample review + recommended injection approach (liquid injection / headspace where applicable) Method selection and run conditions optimized for resolution and repeatability Quantification using standards (single/multi-level calibration as needed) Clear reporting with chromatograms, retention times, and concentration results Deliverables * Chromatograms with peak table (RT/area/area%) * Quantitative results (e.g., ppm / % / mg/L as applicable) * Method notes, calibration details, and observation summary * Optional: recommendations for confirmatory GC-MS when identity confirmation is required Why Dextrose Technologies * SOP-driven testing, clean documentation, and decision-ready reports * Practical support for R&D and industrial QC workflows * Pan-India support with service coverage across major cities

At Dextrose Technologies Pvt. Ltd., our GCMS (GC-MS) bioanalytical services deliver accurate compound identification and quantification for volatile and semi-volatile analytes across complex sample matrices. GC-MS is a powerful solution for profiling unknowns, confirming impurities, monitoring residual solvents, and screening contaminants with high confidence. What GCMS is ideal for * Residual solvents & volatile impurities (pharma, chemicals) * VOC/SVOC profiling (environmental, industrial, materials) * Pesticides, fragrance/essential oil profiling, contaminants & unknown peaks Our workflow Sample assessment & prep (extraction/cleanup; derivatization when required) GC separation with optimized injection conditions for sensitivity and reproducibility MS detection for spectral confirmation and library-based identification Data review & reporting with clear conclusions and decision-ready outputs Deliverables * Chromatograms and mass spectra * Compound ID with match details (where applicable) * Quant results (ppm/ppb or as required) with method notes * Summary interpretation and recommendations for next-step confirmation if needed Why choose Dextrose Technologies * SOP-driven execution, clean documentation, and responsive scientific support * Designed for R&D and industry teams that need fast, reliable answers—not just raw data * Based in Bengaluru, supporting local and pan-India clients Get started Share your sample type, target analytes (if known), and required reporting format—we’ll recommend the best GCMS approach and turnaround plan.

At Dextrose Technologies Pvt. Ltd., we provide Documentation & Regulatory Support to deliver inspection-ready analytical outputs for R&D and QC programs. Our focus is SOP-driven execution, clean data presentation, and structured reporting that speeds up internal QA review and client submissions. We support chromatography and mass spectrometry workflows (HPLC/RP-HPLC, GC-FID, HS-GCMS, GCMS, LCMS—scope dependent) with consistent documentation and clear interpretation. SOP-Driven Testing Testing is performed using controlled workflows with documented sample handling, instrument conditions, and batch execution notes for traceability. Regulatory-Style Analytical Reports We provide structured reports with sample identifiers, method conditions, chromatograms/spectra (as applicable), results tables, calculation basis, and clear conclusions—formatted for review and submission support. Partial Method Validation Support We support partial validation for defined scope parameters such as accuracy, precision, and linearity, with summary tables and acceptance criteria where agreed. Data Review & Interpretation We review chromatograms/spectra to highlight key findings, trends, and anomalies, and provide practical interpretation notes aligned to your decision goal. Client-Specific Reporting Formats If you have internal templates or required sections, we can align reporting to your preferred format for smoother approvals and submissions. Outcome you can expect * Audit-friendly documentation with clear traceability * Faster client submissions supported by structured reporting Get started Share your method, analytes, sample count, and preferred report template. We’ll propose the best documentation package for your workflow.

At Dextrose Technologies Pvt. Ltd., we provide Formulation & Manufacturing Support to strengthen process control and improve formulation robustness. Our chromatography-led testing helps teams monitor in-process quality, compare batches, identify variability early, and support smoother scale-up and technology transfer with clear, trend-ready reporting. Dissolution Sample Analysis (HPLC) We analyze dissolution samples by HPLC to quantify release profiles across timepoints, supporting formulation optimization and batch-to-batch comparison. In-Process Sample Testing We test in-process samples to support process control—helping teams catch deviations early and maintain consistent quality during manufacturing. Excipient Compatibility Studies We evaluate compatibility between APIs and excipients to flag potential interactions or instability risks and guide formulation decisions. Batch Comparison and Trend Analysis We generate structured data for batch comparison and trending (assay, impurities, key markers), enabling faster root-cause analysis and more confident release decisions. Scale-Up and Tech Transfer Analytical Support We support scale-up and method transfer activities by aligning analytical conditions, confirming method performance, and packaging results into clean, review-ready reports. Outcome you can expect * Stronger process consistency and reduced variability * Faster troubleshooting with trend-ready outputs * Smoother scale-up and technology transfer Get started Share your product type, sampling points, analytes, expected ranges, and timeline. We’ll propose an efficient testing plan and reporting format.

At Dextrose Technologies Pvt. Ltd., we provide Quality Control (QC) Testing to support batch release, routine compliance, and in-process control. Our chromatography-based QC services deliver consistent, calibration-based results with clear documentation and regulatory-aligned reporting. We help you reduce batch risk, maintain trendable quality metrics, and move faster through internal QA review. Assay Testing (HPLC / RP-HPLC) Accurate content estimation for APIs, intermediates, and formulations using validated/optimized chromatographic methods and standards-based quantification. Related Substances / Impurity Profiling Separation and monitoring of related substances and impurities to support batch comparison, process control, and product quality assessment. Content Uniformity Testing Testing to evaluate dosage consistency across units with structured reporting for easy review and trending. Residual Solvent Analysis (GC-FID / HS-GCMS) Residual solvent quantification using GC-FID or Headspace GCMS, based on target solvent list, matrix, and required limits (ICH Q3C-oriented where applicable). Volatile Impurity Testing Volatile impurity profiling for troubleshooting and routine QC checks using GC techniques suited to your sample type. System Suitability & Routine QC Analysis System suitability testing (SST) and routine batch analysis with documented acceptance checks and clean reporting. Cleaning Validation Sample Analysis HPLC/GC-based analysis of swab/rinse samples for trace residues to support cleaning validation programs (scope-dependent). Outcome you can expect * Batch release readiness with consistent analytical outputs * Ongoing quality monitoring with trend-ready results * Clear, regulatory-aligned reporting for internal QA and client documentation Get started Share your product type, analyte list, specifications/limits, and sample count. We’ll recommend the most efficient QC

At Dextrose Technologies Pvt. Ltd., we provide method support and documentation to help teams generate reliable analytical results with clean, audit-ready reporting. We support analytical method transfer, partial method validation, system suitability checks, and stability sample analysis across chromatography platforms (HPLC/RP-HPLC, GC-FID, GCMS, HS-GCMS, LCMS—scope dependent). Our focus is on clear documentation, traceability, and decision-ready outputs. Analytical Method Transfer Support We help implement and verify your existing method by aligning instrument settings, sample prep, standards, and acceptance criteria. This supports consistent results when transitioning methods between teams, sites, or projects. Partial Method Validation (Accuracy, Precision, Linearity) We perform partial validation studies to demonstrate method performance for defined scopes, typically covering: * Accuracy (recovery) * Precision (repeatability / intermediate precision as applicable) * Linearity (calibration range and fit) Additional parameters can be added based on need. System Suitability Testing (SST) We run system suitability checks prior to sample batches to confirm method readiness and instrument performance, and document results against predefined criteria. Stability Sample Analysis We analyze stability samples across timepoints and provide trend-ready results to support R&D and product decisions. Regulatory-Style Test Reports We deliver structured reports with method details, sample identifiers, results tables, chromatograms, calculations basis, and clear conclusions—formatted for internal QA review and client documentation needs. Deliverables * Transfer/validation plan summary (scope + acceptance criteria) * Raw data summary + results tables + calculations basis * Chromatograms/spectra and SST outputs (as applicable) * Final report in a clean, regulatory-style format Get started Share the method, analyte list, matrix, target limits, and required parameters (accuracy/precision/linearity). We’ll propose a practical study plan and documentation package.

At Dextrose Technologies Pvt. Ltd., we offer Thin Layer Chromatography (TLC) services for rapid, cost-effective qualitative analysis of compounds and mixtures. TLC is ideal for reaction monitoring, quick purity checks, and herbal/phytochemical screening before moving to advanced techniques like HPLC, LCMS, or GCMS. We deliver clear plate documentation and interpretation to support fast decisions in R&D and QC workflows. Qualitative Compound Identification We support qualitative identification using Rf values and spot visualization under appropriate detection conditions, enabling quick comparison against references or known samples (when provided). Reaction Monitoring We monitor chemical reactions and process steps by tracking the appearance/disappearance of spots over time, helping you decide end-point completion and optimize conditions. Purity Checks We perform quick purity checks to detect major impurities or multiple components in a sample, supporting batch comparison and early-stage QC screening. Herbal and Phytochemical Screening We use TLC for preliminary screening of herbal extracts and phytochemical fractions to guide fractionation, method development, or targeted analysis. Deliverables * TLC plate images/documentation * Rf values and observation summary * Interpretation notes aligned to your objective * Optional recommendation for confirmatory HPLC/LCMS/GCMS when needed Get started Share your sample type, solvent system preference (if any), and objective (ID/reaction monitoring/purity/herbal screening). We’ll recommend an efficient TLC workflow.

At Dextrose Technologies Pvt. Ltd., we provide Gas Chromatography–Mass Spectrometry (GCMS / GC–MS) services for identification and profiling of volatile and semi-volatile compounds in complex samples. GCMS combines strong chromatographic separation with mass spectral confirmation to support unknown peak identification, impurity profiling, and screening studies for R&D and industrial applications. Volatile and Semi-Volatile Compound Identification We identify volatile and semi-volatile compounds using GC separation and MS-based spectral interpretation, supporting troubleshooting, screening, and confirmation workflows. Impurity Profiling We detect and profile impurities and unknown peaks to support batch comparison, contamination investigations, and process optimization. Extractables and Leachables (Screening) We offer screening-level E&L studies to evaluate potential extractable/leachable compounds from packaging, plastics, tubing, or contact materials (scope-dependent, non-regulatory screening unless specified). Flavor and Fragrance Component Analysis We can support fragrance/flavor component analysis only when identification is feasible within our available spectral resources and project scope. (If a dedicated fragrance library is required, we will clarify feasibility upfront.) Environmental and Industrial Sample Analysis We analyze VOC/SVOC profiles in environmental and industrial samples (water/soil/air extracts, process samples, materials) for screening, comparison, and investigation needs. Deliverables * Chromatograms + peak tables * Mass spectra and ID summary for identified peaks (where applicable) * Impurity/profile interpretation notes * Quantification support when standards and reporting limits are defined Get started Share your sample type, target analytes (if known), expected concentration range, and whether you need identification only or identification + quantification.