Advancing Phytochemical Analysis with Justicidin Impurity Standards from Aquigen Bio

BAY HARBOR ISLANDS, Fla. - Aug. 6, 2025 - PRLog -- In the evolving landscape of pharmaceutical research, the need for precise impurity profiling of plant-derived compounds has never been greater. Aquigen Bio, a trusted name in impurity standards and certified reference materials, reinforces this commitment through its comprehensive Justicidin impurity standards category—specifically tailored for analytical and regulatory use in phytochemical and ethnopharmacological studies.

Explore the complete category here:
What Are Justicidins?
Justicidins are a class of naturally occurring arylnaphthalene lignans found in several medicinal plants, primarily known for their antitumor, antiviral, and antimicrobial activities. Their increasing relevance in herbal-based drug development has prompted the need for accurate impurity standards to support method validation, stability studies, and regulatory filings.

Aquigen Bio addresses this niche need with a high-purity collection of Justicidin impurity standards—each designed to meet the exacting requirements of modern pharmaceutical labs.

Available Justicidin Impurity Standards
Aquigen's growing catalog includes the following reference-grade compounds:

Justicidin A
A potent lignan impurity with key applications in cytotoxicity research and herbal drug profiling.
https://aquigenbio.com/products/impurity-standards/justicidin/

Justicidin F
Ideal for degradation pathway studies and impurity identification in herbal formulations.
https://aquigenbio.com/product/justicidin-g/

Justicidin G
Used in HPLC and LC-MS method validation for phytopharmaceutical drug substances.