01
Standardization means marker plus method
A standardized extract should identify the active marker, target range and assay method. Product names alone are not enough for serious supplier comparison.
02
Batch files must match the final route
COA, HPLC or UV report, TDS, MSDS, heavy metals, microbiology, residual solvent and pesticide residue scope should be checked against the available batch or fresh production route.
03
Supply boundary protects both buyer and exporter
HerbalSourcing confirms document availability by product, grade, supplier route, stock status and destination market, with the public role stated as an Industry & Trade company and B2B exporter.