The affix ṣṭhan comes in the sense of 'this is whose saleable commodity' after the word śalāluna,
This debars ठक् which comes in the alternative. शलालु is a kind of sweet scent. Thus शलालु पण्यमस्य = श꣡लालुकः f. शलालुकी꣡ ॥ In the alternative with ठक्, शालालुक꣡; f. शालालुकी꣡ ॥,