Analytical Reagents Organic Dyes, Stains and Indicators Dyes, Stains and Indicators 776 AZOMETHINE H AZOMETHINE H C17H13NS2O8 423.43 32266,60,7 32266607 60,7 3226660,7 32266 60 7 NR 0.000 For determination of Boron, 14051 26.00 1 G 14052 66.30 5 G 14053 222.20 25 G 14054 596.60 100 G Sensitivity to Boron - Pass test Clarity of solution - Pass test