Research Article
Extraction and Analysis of Xylitol in Sugar-Free Gum Samples by GC-MS with Direct Aqueous Injection
Table 2
Precision and recovery of fresh gum analysis method (n = 3).
| | Gum base no. | Spiked (mg) | Measured (mg) | Recovery (%) | RSD (%) |
| | GB-1 | 178.2 | 177.2 | 99.4 | 0.31 | | GB-2 | 180.3 | 178.4 | 98.9 | 0.18 | | GB-3 | 179.4 | 177.2 | 98.8 | 0.17 | | GB-4 | 180.6 | 176.6 | 97.8 | 0.24 | | GB-5 | 178.4 | 169.9 | 95.1 | 0.72 |
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