Metal ion selective probe - ex. Hg(II) ion selective probe

• Thiocoumarin 6를 이용한 Hg(II) probe

Anion selective probe - ex. Sulfite selective probe

• Resorufin levulinate를 이용한 sulfite probe

Neutral material selective probe - ex. Hydrazine selective probe

• Coumarin levulinate를 이용한 hydrazine probe

Oxidant selective probe - ex. mCPBA selective probe

• Ethoxythiocoumarin을 이용한 mCPBA probe