| Number | Product name | Product size |
|---|---|---|
| 1 | L-Tryptophan Methyl Ester Hydrochloride | Purity ≥99.% |
| 2 | L-Histidine Methyl Ester Dihydrochloride | Purity ≥99.% |
| 3 | L-Tyrosine Ethyl Ester Hydrochloride | Purity ≥99.% |
| 4 | D-Tryptophan Methyl Ester Hydrochloride | Purity ≥99.% |
| 5 | L-Serine Methyl Ester Hydrochloride | Purity ≥98.% |
| 6 | L-Phenylalanine Methyl Ester Hydrochloride | Purity ≥98.% |
| 7 | L-Glutamic Diethyl Hydrochloride | Purity ≥98.% |
| 8 | L-Aspartate Diethyl Hydrochloride | Purity ≥99.% |
| 9 | L-Arginine Ethyl Ester Dihydrochloride | Purity ≥99.% |
| 10 | β-Alanine Methyl Ester Hydrochloride | Purity ≥98.% |