HG/T 2416-1993
Determination of trace amounts of sulfur in photographic chemicals couplers Molecular absorption spectrophotometry (English Version)

Standard No.

HG/T 2416-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2007-10

Replace By

HG/T 2416-2007

Latest

HG/T 2416-2007

HG/T 2416-1993 history

• 2007 HG/T 2416-2007 Photographic chemicals.Measurement methods of the trace-sulfur in the color couples Spectrophotometric analysis menthods of molecular absorbs
• 1993 HG/T 2416-1993 Determination of trace amounts of sulfur in photographic chemicals couplers Molecular absorption spectrophotometry