93%
98%
≥97%
>96.0%(GC)
>98%(T)(GC)
≥98%(GC)
≥98%(HPLC)
97%
>98%(GC)
≥98%
≥97%(GC)
90%
≥97%, 含BHT稳定剂,mixture of isomers
≥98%(GC)(T)
95%
>95%(GC)