全部
>90%(GC),含1000ppmMEH
>90%(GC),含1000ppmMEH
>95%
≥90%(GC), contains 1000 ppm MEHQ as stabilizer
90%
95%
97%,stabilized with MEHQ
97%(stabilized with MEHQ)
98.0%(GC)
98%
98% (stabilized with MEHQ)
98%,stabilized with MEHQ
98+%
technical grade, contains 1000 ppm monomethyl ether hydroquinone as inhibitor