為實驗者效勞
4-(Dimethylamino)-benzaldehyde CAS: 100-10-7
Diethylene glycol monoethyl ether CAS: 111-90-0
Silver nitrate
CAS: 7761-88-8
Diacetylmonoxime CAS: 57-71-6
L(+)-Tartaric acid
CAS :87-69-4
