The different inhibitory action of Allyl thiourea and Phenylthiourea have been compared with.
并比较了不同条件下缓蚀剂烯丙基硫脲和苯基硫脲缓蚀作用的差异。
2
But the GC/MS analysis showed that it is phenyl isocyanate. This may be due to neutral loss of aniline in the cleavage of diphenyl thiourea in GC/MS analysis.