Find the Right CRM for Your Needs

We offer a wide range of Organic & Inorganic CRMs, Pharmaceutical Impurities, and Custom Synthesis Solutions to meet diverse industry requirements. Our experts ensure high-purity, internationally accredited materials for reliable and consistent results.

Partner With Us for Reliable Testing Solution

We are committed to delivering high-quality Certified Reference Materials (CRMs) to support accurate testing, calibration, and quality control across industries. Our globally accredited standards, advanced laboratory expertise, and customer-centric approach ensure precision and reliability in every analysis.

Accredited & Certified (ISO 9001, ISO/IEC 17025, ISO 17034)

Ensuring globally recognized standards for quality, testing accuracy, and reference material production with strict regulatory compliance.

View Our Certifications

Indian Standard Products with a Commitment to Quality and Innovation

We continuously improve processes to deliver high-purity CRMs that meet industry standards.

Discover Our Excellence

Trusted by Labs and Institutes, Backed by 30 Yrs of Collective Expertise

Leading researchers rely on our CRMs for accuracy and consistency in critical analyses.

Join Our Global Network

Certified Reference Materials (CRMs) & Custom Solutions

As a trusted Indian manufacturer, we deliver internationally accredited solutions, setting new benchmarks in quality, reliability, and innovation. Our commitment is to provide globally competitive standards—Made in India, trusted worldwide.

Organic CRMs

High-purity organic CRMs ensuring precise analysis and calibration for research and testing.

Inorganic CRMs

Reliable inorganic CRMs for accurate quality control and regulatory compliance across industries.

Pharmaceutical Impurities

Certified pharmaceutical impurities to support drug testing, formulation, and regulatory approvals.

Custom Synthesis & Development

Tailored CRM solutions designed to meet specific research and analytical needs.

About Us:

Probus Standards LLP is a eading manufacturer of high-quality Certified Reference Materials (CRMs), catering to the diverse needs of research, testing, and quality control across industries.

Located in the heritage city of Ahmedabad, India, our state-of-the-art laboratory is equipped with advanced analytical instruments and staffed by experienced professionals, ensuring global standards of precision and reliability.

Our Approach to Quality & Innovation

Quality is not just a standard—it’s a culture.

Every product is developed with precision, validated by international certifications, and tested under stringent quality protocols. We continuously invest in advanced technology, skilled expertise, and R&D to deliver innovative solutions that meet the evolving needs of global research and testing communities.

Pioneering Excellence in Certified Reference Materials

Cutting-edge Indian Manufacturer of Organic and Inorganic CRMs, Pharmaceutical Impurities, and Custom Synthesis Solutions. Based in the heritage city of Ahmedabad, our state-of-the-art laboratory and world-class team work tirelessly to ensure that research and testing industries across the globe have access to high-quality, reliable, and cost-effective reference materials.

Rooted in Experience, Driven by Purpose

The founding team behind Probus Standards brings over 20–30 years of combined expertise across various facets of the industry—ranging from marketing, sales, synthesis, quality control, regulatory affairs, testing, and technical support. Over the years, they recognized a significant gap in the Indian CRM market—a heavy reliance on imported standards, long lead times, high costs, and inconsistent availability.

Armed with deep industry insight and technical know-how, the promoters set out to redefine the CRM landscape in India—creating a reliable, indigenous alternative to global suppliers without compromising on quality.

Building World-Class Capabilities from Day One

At Probus, we believe that excellence begins with strong foundations. From inception, we have made substantial investments in every layer of our operations:

  • Cutting-edge analytical instrumentation

  • World-class infrastructure

  • Highly skilled scientific and support personnel

  • International certifications and best-in-class practices

No shortcuts. No compromises.

This commitment has allowed us to consistently produce materials at par with—if not superior to—European standards, while ensuring faster delivery and local support.

Resources

Product Catalogues
Technical Documents
Article & White Papers
Achievement & Certification

Our commitment to excellence is backed by internationally recognized accreditations and certifications
Quality & Certifications

ISO 9001:2015

Quality Management System

ISO/IEC 17025:2017

Testing & Calibration Laboratories

ISO 17034:2016

Certified Reference Material Producer

Every product is developed under strict regulatory compliance, ensuring accuracy, traceability, and reliability for scientific and research applications.

Why Choose Probus Standards?

We provide industry-leading solutions backed by expertise and trust.

Unmatched Quality & Purity

Stringent quality control & compliance

Expert Technical Support

Guidance for accurate material selection

Timely Delivery

Reliable supply chain & flexible ordering options

Regulatory Compliance

Fully accredited, ensuring global acceptance

Collaborative Approach

Tailored solutions for specific customer needs

Request Quote

Call Us: +87 800 100 200

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