Na ave e le kamupani ni faʻataʻitaʻiga o oloa mo suʻesuʻega, atinaʻe ma le gaosiga. O le tau faʻataʻitaʻiga o lenei gaioiga e leai se totogi. E sili atu i le 300 faʻataʻitaʻiga vailaʻau, faʻafeiloaʻi e auai.
Carboxybenzaldehyde o loʻo iai uiga o le aldehyde ma le acid. E mafai ona faia i le ester ma le ava malosi, fa'aitiitia i le Ag(NH3)2NO3, ma fa'atupu i le oxime ma le H2NOH. Fa'avevela i le mea liusuavai...
Methyl 4-toluenesulfonate, e taʻua foi o le methyl p-toluenesulfonate (methylp-toluenesulfonate), o se vailaʻau faʻasolosolo taua, e masani ona faʻaaogaina i le gaosiga o vali ma meaola ...
2-Bromofluorobenzene o se ituaiga o mea faʻalaʻau, fualaʻau vailaʻau o le C6H4BrF, numera o le resitalaina o le CAS o le 1072-85-1, e masani ona faʻaaogaina i le sauniuniga ma le tuʻufaʻatasia o vailaʻau, vailaʻau ...