Rasaratnasamuccaya 16.38

ṣaṇniṣkaṃ tilatailasya niṣkaṃ jambīrajaṃ rasam /
lavaṇaṃ pañcaguñjaṃ ca aṃgulyā mardayed dṛḍham /
āmavātārtasāraghnaṃ lihetpathyaṃ ca pūrvavat //