19

High-Power Vacuum Spark Gap

Year:
1959
Language:
english
File:
PDF, 404 KB
english, 1959
26

Use of enzyme hydrolysis in the rapid analysis of blood estrogens

Year:
1969
Language:
english
File:
PDF, 666 KB
english, 1969
29

Columbus II (a high powered linear pinch machine)

Year:
1954
Language:
english
File:
PDF, 123 KB
english, 1954
38

A general method for cloning DNA fragments in multiple copies

Year:
1987
Language:
english
File:
PDF, 500 KB
english, 1987