| 货号 | 中文名称 | 英文名称 | CAS |
| WT-IS-B00330 | DL-半胱氨酸 (3,3-d2 98%) | DL-Cysteine (3,3-d2 98%) | 124051-54-3;Unlabeled:3374-22-9 |
| WT-IS-B02457 | DL-半胱氨酸 S-Benzyl (1-13C 99%) | DL-Cysteine S-Benzyl (1-13C 99%) | 77284-35-6;Unlabeled:5680-65-9 |
| WT-IS-B03035 | DL-半胱氨酸 (1-13C 99%) | DL-Cysteine (1-13C 99%) | Unlabeled:3374-22-9 |
| WT-IS-B01193 | L-半胱氨酸 (1-13C 99%) | L-Cysteine (1-13C 99%) | 224054-24-4;Unlabeled:52-90-4 |
| WT-IS-B00919 | L-半胱氨酸 (13C3 99%) | L-Cysteine (13C3 99%) | 202114-66-7;Unlabeled:52-90-4 |
| WT-IS-B01073 | L-半胱氨酸 (15N 98%) | L-Cysteine (15N 98%) | 204523-09-1;Unlabeled:52-90-4 |
| WT-IS-B01161 | L-半胱氨酸 (2,3,3-d3 98%) | L-Cysteine (2,3,3-d3 98%) | 214782-32-8;Unlabeled:52-90-4 |
| WT-IS-B03048 | L-半胱氨酸 (2,3,3-d3 98%; 15N 98%) | L-Cysteine (2,3,3-d3 98%; 15N 98%) | Unlabeled:52-90-4 |
| WT-IS-B00398 | L-半胱氨酸 (3,3-d2 98%) | L-Cysteine (3,3-d2 98%) | 130633-02-2;Unlabeled:52-90-4 |
| WT-IS-B00872 | L-半胱氨酸 (3-13C 99%) | L-Cysteine (3-13C 99%) | 201612-57-9;Unlabeled:52-90-4 |
| WT-IS-B01715 | L-半胱氨酸 (1-13C 99%; 15N 98%) | L-Cysteine (1-13C 99%; 15N 98%) | 2687960-42-3;Unlabeled:52-90-4 |
| WT-IS-B00824 | L-半胱氨酸 (13C3 97-99%; D3 97-99%; 15N 97-99%) | L-Cysteine (13C3 97-99%; D3 97-99%; 15N 97-99%) | 1994304-88-9;Unlabeled:52-90-4 |
| WT-IS-B00955 | L-半胱氨酸 (13C3 99%; 15N 99%) | L-Cysteine (13C3 99%; 15N 99%) | 202406-97-1;Unlabeled:52-90-4 |
| WT-IS-B01213 | L-半胱氨酸 N-Acetyl (Cysteine-13C3 97-99%;15N 97-99%) | L-Cysteine N-Acetyl (Cysteine-13C3 97-99%;15N 97-99%) | 2300155-89-1;Unlabeled:616-91-1 |
| WT-IS-B03049 | L-半胱氨酸 S-P-Mebz (15N 98%) | L-Cysteine S-P-Mebz (15N 98%) | Unlabeled:42294-52-0 |
| WT-IS-B02495 | L-半胱氨酸 S-Benzyl (3-13C 99%) | L-Cysteine S-Benzyl (3-13C 99%) | 79761-09-4;Unlabeled:3054-01-1 |
| WT-IS-B02792 | L-半胱氨酸 S-Methyl (S-Methyl-d3 98%) | L-Cysteine S-Methyl (S-Methyl-d3 98%) | N/A;Unlabeled:1187-84-4 |
| WT-IS-B00890 | L-半胱氨酸-N-Fmoc S-Benzyl (3-13C 98%) | L-Cysteine-N-Fmoc S-Benzyl (3-13C 98%) | 201740-98-9;Unlabeled:53298-33-2 |
| WT-IS-B01980 | L-半胱氨酸-N-Fmoc S-Trityl (3,3-d2 98%) | L-Cysteine-N-Fmoc S-Trityl (3,3-d2 98%) | 360565-11-3;Unlabeled:103213-32-7 |
| WT-IS-B01988 | L-半胱氨酸-N-Fmoc S-Trityl (13C3 99%; 15N 99%) | L-Cysteine-N-Fmoc S-Trityl (13C3 99%; 15N 99%) | 360795-94-4;Unlabeled:103213-32-7 |
| WT-IS-B01075 | L-半胱氨酸-N-T-BOC S-P-Mebz (15N 98%) | L-Cysteine-N-T-BOC S-P-Mebz (15N 98%) | 204523-23-9;Unlabeled:61925-77-7 |
| WT-IS-B01737 | S-Sulfo-DL-半胱氨酸 (2,3,3-d3 98%) | S-Sulfo-DL-Cysteine (2,3,3-d3 98%) | 2687960-80-9;Unlabeled:4371-53-3 |
| WT-IS-B02054 | DL-同型半胱氨酸 (3,3,4,4-d4 98%) | DL-Homocysteine (3,3,4,4-d4 98%) | 416845-90-4;Unlabeled:454-29-5 |
