Written by senior analytical chemists and QA directors to help procurement managers evaluate extract standardization, audit COA testing data, and ensure pharmacopeial compliance.
A comprehensive technical guide for QA directors and formulation chemists detailing the chemical differences between raw botanical powders, ratio extracts (10:1), and HPLC-quantified standardized active markers in B2B supplement manufacturing.
An audit-grade procedural guide for QA/QC directors and regulatory managers on evaluating B2B botanical Certificates of Analysis — covering heavy metals (ICP-MS), residual solvents (GC-HS USP <467>), HPLC assay specificity, and microbiological safety panels.
An in-depth analytical chemistry guide explaining how High-Performance Liquid Chromatography (HPLC) separates, identifies, and quantifies active phytochemical markers in complex plant matrices — comparing HPLC to UV-Vis spectrophotometry, GC-MS, and Titration.
