GC & Solvent Analysis in Ahmedabad

GC & solvent analysis at a glance

NABL AccreditedISO/IEC 17025 scope
GC-FID · GC-MS · HS-GCResidual solvents & VOCs
Fast turnaroundReports in 3–7 days
Ahmedabad & GujaratOn-site sampling team

NABL-accredited GC analysis

Gas-chromatography analysis of solvents and volatile organics — residual solvents, VOCs, BTEX and solvent purity — determined by GC-FID, GC-MS and Headspace GC for pharma, chemical, dye and paint industries across Gujarat.

Aura Environmental Services Pvt. Ltd. runs gas chromatography (GC) in its NABL-accredited laboratory in Odhav, Ahmedabad. We separate, identify and quantify volatile and semi-volatile organic compounds — residual solvents in products and intermediates, VOCs in ambient and work-zone air, BTEX in water and effluent, and the purity of recovered solvents — using GC-FID, GC-MS and Headspace GC to ISO/IEC 17025 methods for product quality, workplace safety and GPCB/CPCB compliance.

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GC-FID & GC-MS Headspace GC ISO/IEC 17025 methods

What we analyse

Solvents and volatiles, precisely quantified

From residual solvents in a product to VOCs in the air your team breathes.

Residual Solvent Analysis

Residual organic solvents in APIs, intermediates, formulations and products — by Headspace GC against product and ICH-class limits.

VOCs in Air & Work-Zone

Volatile organic compounds and solvent vapours in ambient and work-zone air for GPCB norms and occupational exposure.

BTEX in Water & Effluent

Benzene, toluene, ethylbenzene and xylene in water, groundwater and industrial effluent as priority pollutants.

Solvent Identification & Purity

Unknown-solvent identification by GC-MS and purity assay of raw or recovered solvents.

Solvent Recovery Efficiency

Composition and purity of distillate from solvent-recovery systems to verify recovery performance.

Spent Solvent / Hazardous Waste

Organic-content and calorific characterisation of spent solvents for compliant disposal or co-processing.

Analytes we quantify

The solvents and volatiles we test for

A representative range across pharma, chemical, dye and coating processes — determined by GC-FID and confirmed by GC-MS.

Tell us your matrix and target compounds and we’ll set up the right GC method.

Request a test plan

How it works

From sample to signed report in four steps

A clear, accountable process — so you always know what happens next.

01

Enquire

Tell us the matrix, target solvents and purpose. We define the method and sampling plan.

02

Sample

We collect product, air (sorbent tubes), water or spent-solvent samples with proper chain-of-custody.

03

Analyse

Samples are run on GC-FID, GC-MS or Headspace GC to ISO/IEC 17025 methods with full QA/QC.

04

Report

You receive a clear, statutory-ready report — accepted for quality, safety and GPCB compliance.

Why choose Aura

GC data that holds up to scrutiny

NABL-accredited (ISO/IEC 17025) laboratory
GC-FID, GC-MS and Headspace GC under one roof
Calibrated instruments with traceable standards
Fast turnaround — typically 3–7 working days
One partner for testing, consultancy & GPCB compliance

Who this is for

Pharma & bulk drugResidual solvents & purity
Dyes, chemicals & paintsVOCs & process solvents
Solvent recyclersRecovery purity & efficiency

Who we work with

Industries we serve

The sectors we sample, test and keep compliant across Gujarat.

Pharmaceutical & Bulk Drug Solvent-heavy processes, strict effluent limits and close GPCB scrutiny. Chemical & Petrochemical Complex effluent streams, multiple emission points and Red-category consent. Textile & Processing High-volume dyeing effluent, colour and TDS, and CETP inlet norms. Food & Beverage Potable water to IS 10500, organic effluent load and hygiene-driven testing. Engineering & Metals Furnace and foundry emissions, metal-bearing effluent and work-zone exposure. Dye, Paint & Coating Solvent purity, VOC emissions and colour-heavy effluent. Hospitals & Healthcare Bio-medical waste authorisation, STP monitoring and potable water safety.

Not listed? We work across manufacturing, institutions and infrastructure.

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Answers

GC & solvent analysis FAQs

Is your GC & solvent analysis NABL accredited?

Yes. Aura is a NABL-accredited (ISO/IEC 17025) laboratory in Ahmedabad. Our GC results are accepted for product quality, workplace safety assessments and statutory GPCB/CPCB compliance.

Which GC techniques do you use?

We use GC-FID for quantifying hydrocarbons and solvents, GC-MS for identifying and confirming unknown compounds, and Headspace GC for volatiles in complex matrices such as products, water and spent solvents.

Can you measure residual solvents in our product?

Yes. We quantify residual organic solvents in APIs, intermediates and formulations by Headspace GC and report them against your product specification or the relevant class limits.

Do you test VOCs and solvent vapours in workplace air?

Yes. We sample ambient and work-zone air on sorbent media and analyse VOCs and BTEX by GC — supporting both GPCB air-quality norms and occupational exposure assessment.

How quickly do I get the report?

Most GC and solvent analyses are reported within 3–7 working days. We confirm the exact timeline with your quote based on the matrix and number of analytes.

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