HG/T 3584-2023
HG/T 3584-2011
HG/T 3584\uff5e3585-2023
HG/T 3584-1999
Potassium borohydride
GB/T 17135-1997
Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride andsilver nitrate
SH/T 0629-1996
GB/T 11900-1989
Water quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt