英文摘要 |
A total of hundred agriculture crop samples from mainland were collected and tested for the presence of artificial sweeteners, sulfites, color additives, preservatives and formaldehyde. The results showed that positive rates were 16.4% (11/67), 39.2% (20/51), 28.3% (17/60), 19.2% (15/78), 0% (0/13) respectively, for the above analytes. |