TETRABROMOCATECHOL
四溴儿茶酚
CAS No. 488-47-1
TETRABROMOPYROCATECHOL
四溴儿茶酚;四溴邻苯二酚;四溴邻苯二酚,96%;四溴邻儿茶酚
PicramniosideA 162666-32-2
Al.Cu.Ni.O.Zn 175649-78-2