Thiomersal, however, contains ethylmercury, not methyl mercury, and ethyl and methyl mercury are quite different.
然而，硫柳汞中所含的是乙基汞，而非甲基汞，乙基汞和甲基汞有很大区别。
2
On the basis of the foregoing, the GACVS concluded that the most recent pharmacokinetic and developmental studies do not support concerns over the safety of thiomersal (ethylmercury) in vaccines.
Expert consultation and data presented to GACVS indicate that the pharmacokinetic profile of ethylmercury is substantially different to that of methyl mercury.