YB/T 5044-2012
Molybdenum oxide.Determination of tin content.Spectrophotometric method of phenylfluorone (English Version)

Standard No.

YB/T 5044-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Ferrous Metallurgy

Latest

YB/T 5044-2012

Replace

YB/T 5044-1993

Scope

This standard specifies the method for the spectrophotometric determination of tin content in molybdenum oxide using phenylfluorone. This standard applies to the determination of tin content in molybdenum oxide. Determination range (mass fraction): 0.010%~0.150%.

YB/T 5044-2012 Referenced Document

• GB/T 4010 Ferroallys sampling and preparation of samples for chemical analysis*， 2015-09-11 Update

YB/T 5044-2012 history

• 2012 YB/T 5044-2012 Molybdenum oxide.Determination of tin content.Spectrophotometric method of phenylfluorone
• 1970 YB/T 5044-1993 Molybdenum Oxide Block Chemical Analysis Method for Determination of Tin by Phenylfluorone Spectrophotometry