PN C97088-1987
Coal derivative products UV spectrophotometric determination of tar acids content in coal tar and oils

Standard No.

PN C97088-1987

Release Date

1987

Published By

PL-PKN

Latest

PN C97088-1987

PN C97088-1987 history

• 1987 PN C97088-1987 Coal derivative products UV spectrophotometric determination of tar acids content in coal tar and oils