為實驗者效勞
Ammonia, solution 25% w/w CAS No: 1336-21-6
Dextrin white CAS: 9004-53-9
Indigo carmine C.I. 73015
CAS：860-22-0
Diacetylmonoxime CAS: 57-71-6
L(+)-Tartaric acid
CAS :87-69-4
