PN C97074-1973
Coal derivaiive products Determination of the basicity of pyridine byses and their miscibili?y wi?h wa?er

Standard No.

PN C97074-1973

Release Date

1973

Published By

PL-PKN

Latest

PN C97074-1973

PN C97074-1973 history

• 1973 PN C97074-1973 Coal derivaiive products Determination of the basicity of pyridine byses and their miscibili?y wi?h wa?er