25

Water-Soluble Porphyrins with Four Sugar Molecules

Year:
1992
Language:
english
File:
PDF, 230 KB
english, 1992
28

New modification of 3ZnO·Nb2O5

Year:
1991
Language:
english
File:
PDF, 181 KB
english, 1991
37

Porphyrin synthesis from nitrocompounds

Year:
1990
Language:
english
File:
PDF, 759 KB
english, 1990