為實驗者效勞
Ammonia, solution 28% w/w CAS No: 1336-21-6
氨水 28%
Diacetylmonoxime CAS: 57-71-6
Diethylene glycol monoethyl ether CAS: 111-90-0
Dextrin white CAS: 9004-53-9
2,6-Di-tert-butyl-4-methylphenol CAS: 128-37-0
