2-Methoxybenzoic acid
Acetylsalicylic Acid
Adipic Acid
ASCORBIC ACID
Aspirin
Azelaic acid
Benzoic Acid
BENZOIC ACID
D-Glutamic Acid
DL-ALANINE
DL-ASPARTIC ACID
DL - Phenylalanine
DL-Phenylalanine
DL-SERINE
DL-TRYPTOPHAN
DL-VALINE
Glutaric acid
HYDRAZINE DIHYDROCHLORIDE
L-Arginine
L-ARGININE MONOHYDROCHLORIDE
L(+)-Aspartic acid
LAURIC ACID
L-Cysteine
L-Glutamic acid
L-LEUCINE
L-lysine
L-Proline
L-Tartaric Acid
L-Tyrosine
Maleic Acid
Oleic Acid
O-TOLUIC ACID
OXALIC ACID
Palmitic Acid
Salicylic Acid
Stearic Acid
Succinic acid
SUCCINIC ACID
Tannic Acid
TARTARIC ACID
trans-cinnamic acid