GB 9734-1988
General method for the determination of aluminum by chemical reagents (English Version)

Standard No.

GB 9734-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

Professional Standard - Agriculture

Status

Be replaced 2008-11

Replace By

GB/T 9734-2008

Latest

GB/T 9734-2008

Scope

This standard specifies the general method for the colorimetric determination of aluminum with ferric rosin triphosphate (aluminum reagent). This standard applies to the determination of microf aluminum in chemical reagents. The detection range of spectrophotometry is . .4!-2Ng/mL (calculated by A1), the detection range of visual colorimetry is 0.2-2Ng/mL (calculated by AI).

GB 9734-1988 history

• 2008 GB/T 9734-2008 Chemical reagent.General method for the determination of aluminium
• 1988 GB 9734-1988 General method for the determination of aluminum by chemical reagents

GB 9734-1988 General method for the determination of aluminum by chemical reagents was changed to GB/T 9734-2008 Chemical reagent.General method for the determination of aluminium.