A-C0209
12-Crown-4(12-冠4-醚)
A-C0210
15-Crown-5(15-冠醚-5)
A-C0211
18-Crown-6(18-冠醚-6)
A-C0212
Crystal violet(结晶紫)
A-C0213
Cumene(异丙苯)
A-C0214
Cumene hydroperoxide(过氧化氢异丙苯)
A-C0215
Curcumin(姜黄素)
A-C0216
Cyanazine(氰草津)
A-C0217
4-Cyanobenzoic acid(4-氰基苯甲酸)
A-C0218
5-Cyanoindole (5-氰基吲哚)