Charak Samhita
त्रिपलं त्रिफलायाश्च दलानां तत्र दापयेत्। रसे चतुर्थ शेषे तु पूते शीते समावपेत्॥१४५॥
To this, fruit pulp of triphala, (three palas) should be added. It should be boiled till one fourth remains. The decoction should be strained through a cloth and cooled.
english translation
tripalaM triphalAyAzca dalAnAM tatra dApayet। rase caturtha zeSe tu pUte zIte samAvapet॥145॥
hk transliteration by Sanscript