Anandakanda 1.26.197

1.26.197

kṣāravargakṛtālepā mūṣā nirvahaṇe hitā /
<mūṣāyāmāvartanavidhiḥ; varṇapuṭa (!)>
viṣaṭaṅkaṇaguñjābhir mūṣālepaṃ tu kārayet //

and smeared with the alkali group, the crucible is beneficial for carrying through [operations].
<Procedure for melting in a crucible; coloring calcination>
One should smear the crucible with poison, borax, and guñjā seeds;