Science and Education: Chemistry

№ Кыргызстан 1228

Kyrgyzstan. Anniversaries of outstanding personalities. Louis Pasteur

№ 2724

Nobel Prize winners series. 125th Birth Anniversary of N. Semyonov (1896–1986), scientist, founder of the chemical physics

№ 2077

Nikolai N. Semenov, scientist, the founder of chemical physics, in in the Nobel Prize Winners series

№ СН1029

Souvenir pack in cover "125th anniversary of the birth of N.N. Semenov"

№ 2020-079

№ 2455 блок

International Year of the Dmitri Mendeleev Periodic table (overprint on the 2009 souvenir sheet “The 175th anniversary of birth D.I. Mendeleev”)

№ СП908

International Year of the Dmitri Mendeleev Periodic table

№ 2019-079/4

2019 - The International Year of the Periodic Table of Chemical Elements by D. I. Mendeleev

№ 2019-069

Tyumen region. 150 years of the periodic law of Mendeleev D.I.

№ 9К-2011/2011-011

№ 1566

The 175th anniversary of birth D.I. Mendeleev (1834-1907), the scientist – chemist..

№ 1302

175th anniversary of birth D.I. Mendeleev (1834-1907), the scientist-chemist

№ 126К-2009

№ 27ш-2009

№ 15ш-2009

The 175th anniversary of birth D.I. Mendeleev (1834-1907), the scientist – chemist.

№ 176ш-2003

The 17th Mendeleev Congress on General and Applied Chemistry.

№ 593-604

Russia. XX century. Science