為實驗者效勞
Ammonium amidosulfonate CAS No: 7773-06-0
Diisobutyl ketone CAS: 108-83-8
Dextrin white CAS: 9004-53-9
Potassium permanganate
CAS：7722-64-7
2,6-Di-tert-butyl-4-methylphenol CAS: 128-37-0
