No.	Chemical name	Structural Formula	Specification
1	YT400 (Stripper)	YT400	Photo resist stripper patent <Patent No. 10-1191731>
2	Ammonium Iodide (Ammonium Iodide 20% solution) [CAS:12027-06-4]		20% in Water solution
3	5-ATZ (5-Aminotetrazole monohydrate) [CAS:15454-54-3]		99.0% min White powder