Please suggest the analytical parameters for medicinal plant resins, latex and gums for their standardization. Further, pl suggest the best collection and storage practices (till their analysis) for these substances.
I am attaching a pdf which provides details about the Concept of standardization, extraction and pre-phytochemical screening strategies for herbal drug. Hope it is helpful for you.
different parameters are used like , moisture, ash, extractive value, metals content, phytochemical screening, biological and pharmacological activities etc