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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Polysorbate, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Polysorbate impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Polysorbate-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Polysorbate Related Compounds

API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Polysorbate API Standards CS-O-02115 9005-71-4 Enquire
Polysorbate 40 API Standards CS-T-40274 9005-66-7 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Polysorbate 20 Intermediates CS-BL-00003 9005-64-5 In Stock
Polysorbate 80 Intermediates CS-BG-00014 9005-65-6 In Stock