dinitrosoglycolurile

Dinitrosotetrahydroimidazo(4,5-D)imidazole-2,5(1H,3H)-dione mixt.

Tetrahydro-1,4-dinitrosoimidazo(4,5-D)imidazole-2,5(1H,3H)-dione mixt. with tetrahydro-1,6-dinitrosoimidazo(4,5-D)imidazole-2,5(1H,3H)-dione

Imidazo(4,5-D)imidazole-2,5(1H,3H)-dione, tetrahydro-1,4-dinitroso-, mixt. with tetrahydro-1,6-dinitrosoimidazo(4,5-D)imidazole-2,5(1H,3H)-dione