1Maleic acid |
---|
2Fumaric acid |
3Phenylephrine |
4Acetaminophen |
5Pheniramine |
6Doxylamine |
7Pyrilamine |
8Chlorpheniramine |
9Guaifenesin |
10Brompheniramine |
11Acetylsalicylic acid |
124-Nitrophenol |
13Impurity |
14Dextromethorphan |
15Diphenhydramine |
16Clemastine |
17Ibuprofen |