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Research Brief

October 2026

Pharmacetical impurities & reference standards, featured collections, and technical reads.
2026 Pharmaceutical Standards Update illustration showing FDA and EMA regulations, GMP compliance, pharmacopoeia changes, AI in drug development, and global harmonization with lab equipment and manufacturing background.
Featured Post

2026 Update on Pharmaceutical Standards

For multinational pharmaceutical companies, CDMOs, biotech innovators, and API manufacturers operating across multiple jurisdictions, regulatory..
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FEATURED COLLECTION OF THE MONTH

Explore Nintedanib Impurities

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385 new product added

Impurities, Intermediates and Building blocks.

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FEATURED COLLECTION OF THE MONTH

Explore Nintedanib Impurities

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News & Articles

Working Standards vs. Reference Standards: Understanding the Key Differences

Pharmaceutical manufacturing is a complex process that requires a high level of precision and accuracy. Working standards and reference standards are two important terms that are used in this field...
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Understanding ICH Q3C: Residual Solvents in APIs Explained

The International Council for Harmonisation (ICH) provides clear guidelines for the solvents' impurities in Active Pharmaceutical Ingredients (APIs).
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FDA Nitrosamine Categorization: Small-Molecule Nitrosamine and NDSRIs

The issue of nitrosamine impurities has become one of the most significant regulatory concerns in the pharmaceutical industry since 2018.
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Featured Products

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Neomycin Sulfate EP Impurity B | 54617-39-9 | Neomycin

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Neomycin Sulfate EP Impurity B
$1,800.00 100 mg
In Stock
(R)-Persin | CAS No.: 56164-07-9 | 56164-07-9 | Intermediates

(R)-Persin | CAS No.: 56164-07-9
Please enquire for price & pack size
In Stock
Methyl Testosterone | CAS No.: 58-18-4 | 58-18-4 | Testosterone

,

Methyl Testosterone | CAS No.: 58-18-4
$95.00 100 mg
In Stock
16α-Hydroxyprednisolone Acetate | 86401-80-1 | Prednisolone

,

16α-Hydroxyprednisolone Acetate
$575.00 100 mg
In Stock
Neomycin Sulfate EP Impurity B | 54617-39-9 | Neomycin

,

Neomycin Sulfate EP Impurity B
$1,800.00 100 mg
Limited Stock
Neomycin Sulfate EP Impurity G | 54631-94-6 | Neomycin

,

Neomycin Sulfate EP Impurity G
$2,800.00 100 mg
In Stock

Catalogues

Explore our comprehensive pharmaceutical reference standards catalogues covering various API impurities, nitrosamines, and custom synthesis solutions.
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