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| No. | Product name | CAS No. | Inquiry |
| DL-Methionine | 59-51-8 |  |
|
| L-Methionine | 63-68-3 | |
|
| L-Cysteine hydrochloride monohydrate | 7048-04-6 | |
|
| L-Serine | 56-45-1 | |
|
| L-Arginine hydrochloride | 1119-34-2 | |
|
| L-Arginine | 74-79-3 | |
|
| L-Tyrosine | 60-18-4 | |
|
| L-Threonine | 72-19-5 | |
|
| L-Glutamic acid | 56-86-0 | |
|
| L-Lysine Acetate | 57282-49-2 | |
|
| L-Proline | 147-85-3 | |
|
| L-Tryptophan | 73-22-3 | |
|
| L-Phenylalanine | 63-91-2 | |
|
| L-Leucine | 61-90-5 | |
