ताम्रं पीतकं करोति ॥ कZ_०२.१३.५२ ॥
tāmraṃ pītakaṃ karoti
यह उपचार ताँबे को पीताभ (पीला-सा) बना देता है।
Because yellowed copper can imitate gold; knowing the technique helps officials detect fraud and regulate artisans and traders.