(((2-Nitro-1,4-phenylene)bis(oxy))bis(methylene))dibenzene ≥97%
B697521-10G / 10G
CAS No.:51792-85-9
(((2-Nitro-1,4-phenylene)bis(oxy))bis(methylene))dibenzene ≥97%
B697521-250MG / 250MG
CAS No.:51792-85-9