Specifications and testing methods 0.3% Hypericin UV Standards and Certificates ISO9001, ISO22000

Specifications and testing methods 25% anthocyanins Standards and Certificates ISO9001, ISO22000

Specifications and testing methods 4:1, 10:1, 5% anthocyanin Standards and Certificates ISO9001, […]

Specifications and testing methods 20% total flavonoids UV, 1.8% vitexin HPLC Standards […]

Specifications and testing methods 30% Baicalin HPLC Standards and Certificates ISO9001, ISO22000

Specifications and testing methods 4% polyphenols, 1% cichoric acid UV/HPLC Standards and […]

Specifications and testing methods 0.3%, 0.8% Valeric Acid HPLC Standards and Certificates […]

Specifications and testing methods 2.5%, 5% triterpenoid saponins UV Standards and Certificates […]

Specifications and testing methods 2.5%, 5% total chlorogenic acid UV Standards and […]

Specifications and testing methods 40-90% total saponins UV Standards and Certificates ISO9001, […]