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Pharmaceutical Impurity Standards & Reference Standards Supplier in India

Trusted by 100+ pharma companies and suppliers across India. We supply high-purity impurity standards, nitrosamine impurities, isotope-labelled compounds and research chemicals with full CoA and regulatory compliance.

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GMP Certified ISO 9001 Certified IP / USP / EP Standards Pan-India Delivery
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Our Catalog

Pharmaceutical Impurity Standards & Chemical Categories

Browse our comprehensive catalog of pharmaceutical reference materials, impurities, and research chemicals, compliant with IP, USP and EP pharmacopoeia standards.

Why Pharma Impurity and Chemicals

Your Trusted Pharmaceutical Impurities Partner in India

We combine scientific excellence with regulatory compliance to deliver impurity standards that meet the strictest pharmacopoeia requirements (IP, USP, EP).

Consistent Quality

Every impurity standard is supplied with full characterization data and CoA, ensuring consistent quality and batch-to-batch reproducibility.

Full CoA & Documentation

Every product ships with Certificate of Analysis (CoA), MSDS, and structural confirmation data, ready for your regulatory submissions.

Fast Pan-India Delivery

Reliable shipping to every state in India with proper pharma-grade packaging and cold chain management.

Custom Synthesis

Can't find what you need? Our expert chemists synthesize custom impurity standards and reference materials to your exact specifications.

Multi-Level QC

Three-level quality control (synthesis, purification and analytical testing) ensures ≥98% purity for all catalog and custom compounds.

Expert Technical Support

Dedicated scientific team provides application support, method validation guidance, and regulatory query assistance.

Featured Products

Popular Pharmaceutical Impurity Standards

Explore our most-requested impurity reference standards used by pharmaceutical companies and research institutions across India.

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Isotope Labelled Compounds

N-Nitrosodimethylamine-d6

CAT No.-
CAS No.17829-05-9
Mol. F.C2D6N2O
Mol. W.80.12
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N-NITROSO COMPOUNDS

N-Nitrosodimethylamine

CAT No.-
CAS No.62-75-9
Mol. F.C2H6N2O
Mol. W.74.08
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Impurity Standards

Metformin EP Impurity A (Cyanoguanidine)

CAT No.-
CAS No.461-58-5
Mol. F.C2H4N4
Mol. W.84.08
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Pan-India Reach

Delivering Pharmaceutical Impurity Standards Across India

We serve pharmaceutical companies, CROs, and research institutions in every major pharma hub of India.

North India

Baddi, Himachal Pradesh, Punjab, Haryana, Delhi NCR and Uttarakhand, with quick delivery from our Panchkula base.

West India

Ahmedabad, Vadodara, Ankleshwar, Mumbai, Pune and Goa pharma clusters.

South India

Hyderabad, Visakhapatnam, Bengaluru and Chennai pharma and research hubs.

East & Central India

Kolkata, Sikkim, Indore and other pharma manufacturing centres.

Quality Assurance

Certifications & Accreditations

Our quality management system is built on recognized quality standards and good manufacturing practices.

ISO 9001:2015Quality Management
GMP CertifiedGood Manufacturing Practice
Our Clients

Trusted by Leading Pharma Companies

Akums Drugs and Pharmaceuticals Ltd
Dr. Morepen
Kwality Pharmaceuticals Limited
Ind-Swift Laboratories Limited
Synthimed Labs
Penam Biosciences Pvt. Ltd.
Hetero
Wockhardt
Helios Pharmaceuticals Helios Pharmaceuticals
Client Feedback

What Our Clients Say

Pharma companies across India rely on us for impurity standards and reference materials.

Working with them has always been smooth. The products are reliable and the team is easy to reach whenever we need something.

Akums Drugs and Pharmaceuticals Ltd

What we value most is their communication: clear, prompt and honest. The product quality has been consistently good.

Pure and Cure Healthcare

A supplier we can trust. They understand our requirements well and always follow up properly.

Dr. Morepen

Good products and a very cooperative team. It feels more like a partnership than a vendor relationship.

Kwality Pharmaceuticals Limited

They are responsive, professional and always ready to help. We're happy with the quality we receive.

Felix Generics Pvt. Ltd.

Consistent quality and a team that genuinely listens. It's been a pleasant experience working with them.

Ind-Swift Laboratories Limited

Quick to respond and easy to work with. The products have met our expectations every time.

Synthimed Labs

Friendly team, good products and dependable service. We'd recommend them to others in the industry.

Zeiss Pharma

Easy to deal with and always clear in their communication. The standards we received were exactly what we needed.

Penam Biosciences Pvt. Ltd.

A dependable team with good products. Our queries get answered quickly and the follow-up is always proper.

Hetero

Professional, polite and quick to respond. Working with them has been a smooth experience from the very first enquiry.

Savi Health Science

Reliable products and a team that communicates well. Working with them has been easy and dependable.

Wockhardt

Good products, honest communication and a team that is always easy to reach. A partner we are happy to work with.

Helios Pharmaceuticals

Can't Find the Impurity Standard You Need?

Our expert synthesis team can produce custom pharmaceutical impurities, reference standards, and metabolites to your exact specifications. Get a quote within 24 hours.

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