Manasa Life Sciences, located in Hyderabad, India, specializes in the supply of Chemical Primary Standards that serve as the highest-order reference materials for pharmaceutical, analytical, and research laboratories. These standards are highly pure, well-characterized substances used for the calibration of analytical instruments, validation and verification of analytical methods, and establishment of traceability in quantitative testing. Our chemical primary standards are prepared and qualified in accordance with international pharmacopeial requirements, including USP, EP, BP, JP, and WHO, ensuring reliability and regulatory acceptance.

Each Chemical Primary Standard supplied by Manasa Life Sciences undergoes severe characterization and testing for identity, purity, potency, and stability using validated analytical techniques such as HPLC, UV, IR, NMR, Karl Fischer (KF), and Mass Spectrometry. Comprehensive documentation accompanies every product, including a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and detailed analytical reports, providing complete traceability and compliance for regulatory audits and submissions.

To maintain integrity and performance, all primary standards are handled, stored, and transported under controlled conditions, with appropriate temperature management and protective packaging. Our logistics and distribution systems follow Good Documentation and Distribution Practices (GDP) to ensure consistent quality from source to end user. Manasa Life Sciences supplies Chemical Primary Standards to markets across Asia, Europe, Africa, the GCC, and the UAE, offering reliable delivery, technical support, and regulatory-ready documentation.

With a strong commitment to quality, accuracy, and customer satisfaction, Manasa Life Sciences is a trusted partner for laboratories and pharmaceutical manufacturers seeking high-quality Chemical Primary Standards for precise and reproducible analytical results.

CAS Number
7357-67-7
Alternate CAS Number
57616-74-7 (HCL Salt)
CAS Number
5188-07-8
Alternate CAS Number
74-93-1 (Free base)
CAS Number
79-09-4
Alternate CAS Number
1072849-36-5 (Hydrate Salt); 4075-81-4(Ca Salt); 79-09-4 (Free base)
CAS Number
69-72-7
Alternate CAS Number
54-21-7 (Na salt)