Du skal ikke bruge noget opvaskemiddel til den pande.

you

not

to use / to spend (money, time) / to need (together with the modal of obligation)

to (preposition) / for (purpose) / at (an event or occasion) / at (good at something)

to have to / must / to be going to

the pan

something, anything; some

that (demonstrative, common gender)

the dish soap