Leading Global producer
of Reference standards.
Leading Global producer
of Reference standards.



30000+ Products
100% Quality Assuarance
Pharma-Grade Precision
More than 750+ API Standards
Globally Trusted Brand
Trusted Worldwide, Certified for Excellence
SECURE PAYMENT
Trusted Secure Payment.

ABOUT US
Experts in Industry
Each aspect of our offering - knowledge, competency, quality, scientific intellect and transparency- is at the core of everything we do. This is how we consistently and competently deliver high quality, globally relevant pharmaceutical reference standards that you can trust.
At ISP Standards, we're not just meeting challenges-we're setting new benchmarks. With our innovative solutions and unwavering commitment to rigorous quality control, we ensure the highest standards of safety in every product. Together, let's safeguard global health and push the boundaries of pharmaceutical excellence.

2500+
Satisfied Clients
» 30,000+ Products from 1000+ API's » Uncompromised quality » High Qualified technical team .. » Extensive technical support
--- What We Do ---
Our Expertise
Nitrosamine Reference
Utilize advanced analytical techniques,we ensure the safe release of your drug substances with our reliable nitrosamine...
Custom Synthesis
From milligrams to kilograms, we deliver precision with expert project management and innovative synthetic route development.
Purification Services
Achieve unparalleled purity with our specialized purification services, handling intermediates, APIs, and final products...
ISP Standards ---
Pioneer in Organic Synthesis
From impurity profiling and working standards outsourcing services, to inventory and logistics of your reference standards, we're fully equipped to provide you with a wide range of collaborative reference material management services.
We have supported the pharmaceutical community by producing thousands of primary reference standards for quality control. Our high quality enables your work to be as accurate as possible, helping you to create better, safer medicines.
We Offer Products for a
Pharmaceuticals
Food Industry
Marine Industry
Healthcare Labs
Chemical Research
Wide Range Of Industries
Biopharmaceuticals
Forensic Laboratories
Environmental Testing
Academic Laboratories
Pathology Testing

🔬 Featured Products
✨ Explore our latest high-quality selections, crafted for precision and excellence!
At ISP we go beyond the standard!
At the heart of everything we do are, knowledge, expertise, quality, scientific insight, and transparency, shaping every aspect of our services to be beyond the excellence.
Excellence Redefined
Crafted with precision and advanced techniques, ISP set benchmark for, quality and accuracy in every standard we provide
Tailored Solution for your analytical needs
We adapt quickly to your needs by staying current with the latest scientific and regulatory trends
Confidence from idea to implementation
With ISP standards, you receive real-time support and certified products, ensuring readiness for analysis throughout
Where Expertise meet Innovation
We combine expertise with ongoing training to ensure our reference standards are always crafted using skills & knowledge
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Our Testimonials
⭐ What Clients Say
Dr. NaiduSenior Vice President
ISP standards deliver consistent, reproducible quality—essential for our workflows.
Babasaheb KaleDirector-Analytical Research and Development
ISP's impurity standards are precise, pure, and perfect for analytical or regulatory work.
BM Rao, Ph.D.Vice President and Head, Corporate Quality Control
ISP stands out with top-notch quality, support & documentation. A truly reliable partner.
Elsa MinorSenior Analytical Scientist
ISP standards streamline development with consistency and traceability we trust.
Robert ReedQC Manager
ISP standards are accurate, dependable, and seamlessly fit into our QC workflows.
THE BLOG
ISP Standards
Whether you're a startup scaling operations or a global enterprise optimizing workflows, our solutions are designed to grow with you.
Detection, synthesis and analysis of pharmaceutical impurities
admin2025-05-27T08:03:11+00:00Detection, synthesis and analysis of pharmaceutical impuritiesIdentifying impurities is the first step in preventing them. By elucidating the...
The Origin of Impurities in Pharma
admin2025-05-27T08:07:30+00:00Impurities in pharmaceutical products can compromise both the safety and efficacy of drugs, making their identification and control...
Don’t ignore the small peaks. Tackle impurities now.
admin2025-05-27T08:10:48+00:00The overall aim of the pharmaceutical industry is to produce drugs that give the maximum desired effect with...
Nitrosamine Impurities – Concern of the Time
admin2025-05-27T08:13:08+00:00The term nitrosamine describes a class of compounds having the chemical structure of a nitroso group bonded to...