Table 1 FTIR signals of l-glutathione
IR range (cm−1) | Functional groups | Observed values (cm−1) |
|---|---|---|
3400–3300 | N–H | 3373.2 |
3400–3100 | O–H | 3239.1 |
2600–2550 | S–H | 2618.5 |
1420–1400 | C=O | 1397.8 |
1760–1640 | COOH | 1632.6 |
2975–2850 | CH | 2931.6 |
IR range (cm−1) | Functional groups | Observed values (cm−1) |
|---|---|---|
3400–3300 | N–H | 3373.2 |
3400–3100 | O–H | 3239.1 |
2600–2550 | S–H | 2618.5 |
1420–1400 | C=O | 1397.8 |
1760–1640 | COOH | 1632.6 |
2975–2850 | CH | 2931.6 |