全部
≥96%, contains 250 ppm MEHQ as stabilizer
≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor
95.0%(GC)
95%+
96%,含250ppmMEHQ稳定剂
97%
97% (stabilized with MEHQ)
98%
98%, 含250ppmMEHQ稳定剂
99%
99%,stabilized with 100ppm MEHQ,Water≤50 ppm (by K.F.),MkSeal
Assay: 96.4%
BR,96%
无水级, ≥99%, 含分子筛,含稳定剂200ppm MEHQ,水≤50ppm
无水级, ≥99%, 含稳定剂200ppm MEHQ,水≤0.1%
适用于合成, stabilized with hydroquinone monomethyl ether