HG/T 3772-2011
HG/T 3772-2005
m-Hydroxy-N,N-diethylanline
HG/T 5845\uff5e5848-2021
GB/T 4325.13-1984
Methods for chemical analysis of molybdenum--The glyoxal bis (2-hydroxyanil) photometric method for the determination of calcium content
GB/T 4324.13-1984
Methods for chemical analysis of tungsten--The glyoxal bis (2-hydroxyanil) photometric method for the determination of calcium content
32008H0098