2

American chemists and physicists on postage stamps

Year:
1990
Language:
english
File:
PDF, 7.56 MB
english, 1990
13

2-Aryl-4(3H)-quinazolinone-5-carboxylic acids

Year:
1987
Language:
english
File:
PDF, 232 KB
english, 1987
19

A Study of the Aminophthalimidoacetic Acids 1

Year:
1964
Language:
english
File:
PDF, 531 KB
english, 1964
24

Halogenated phthalimidoacetic acids

Year:
1968
Language:
english
File:
PDF, 199 KB
english, 1968
27

Synthesis of Disecondary Amines; N,N'-Diphenyl-α, ω-Diaminoalkanes

Year:
1951
Language:
english
File:
PDF, 427 KB
english, 1951