HB 20056.2-2011
Methods for analysis of Sn-Bi alloy plating and plating Sn-Bi alloy solutions-Part 2:Determination of bismuth nitrate content by spectrophotometric method
GB/T 20616-2006
Fireworks and firecrackers - Determination of bismuth content in pyrotechnic composition
GB/T 10514-2012
Determination of free water for nitrophosphate - Oven method
GB/T 6730.26-2017
Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method
YS/T 1461-2021
GB/T 4702.15-2016
Chromium metal—Determination of lead,tin,bismuth,antimony and asenic content—Inductively coupled plasma mass spectrometric method
GB/T 10513-2012
Determination of free water for nitrophosphate - Karl fischer method
GB/T 10512-2008
Determination of phosphorus content for nitrophosphate - Quinoline phosphomolybdate gravimetric method
GB/T 20618-2006
Fireworks and firecrackers - Determination of nitrates content in pyrotechnic composition
GB/T 10511-2008
Determination of total nitrogen content for nitrophosphate - Titrimetric method after distillation
GB/T 15401-1994
Fruits,vegetables and derived products--Determination of nitrite and nitrate content
HB 20056.1-2011
Methods for analysis of Sn-Bi alloy plating and plating Sn-Bi alloy solutions-Part 1:Determination of bismuth content by spectrophotometric method
YS/T 1345.2-2020
SH/T 1498.4-1997
Nylon 66 salt—Determination of content of pseudo nitric acid
GB/T 19339-2003
Rapid determination of nitrate in vegetables
20242579-T-607
Fireworks and firecrackers - Determination of bismuth content in pyrotechnic composition
GB/T 7766-2000
Rubber—Determination of carbon black content—Nitric acid digestion method
20243721-T-606
Determination of nitrate content in waste liquid—volumetric method
GB/T 10514-1989
The determination of water content for nitrophosphate—Oven method
20242574-T-607
Fireworks and firecrackers - Determination of nitrates content in pyrotechnic composition