BS 4258-3:1975
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use-Determination of sulphate content
BSI Group , 09/30/1975
$132.00
$264.16
Reduction of the sulphate in a test portion to sulphide, absorption of the evolved hydrogen sulphide in acetone and sodium hydroxide solution and titration with mercury (II) acetate using dithizone as indicator.
Product Information
Published:
09/30/1975
ISBN:
0580083950
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
BS 4258-3:1989
$80.00
BS 4258-3:1975
$132.00
