EJ 267.4-1984
Determination of uranium in low-grade uranium ore Tri-n-octylphosphine oxide (or trialkylphosphine oxide) extraction 2-(5-bromo-2-pyridylazo)-5-ethylaminophenol spectrophotometric method (English Version)

Standard No.

EJ 267.4-1984

Language

Chinese, Available in English version

Release Date

1985

Published By

Professional Standard - Nuclear Industry

Latest

EJ 267.4-1984

EJ 267.4-1984 history

• 1985 EJ 267.4-1984 Determination of uranium in low-grade uranium ore Tri-n-octylphosphine oxide (or trialkylphosphine oxide) extraction 2-(5-bromo-2-pyridylazo)-5-ethylaminophenol spectrophotometric method