XB/T 219-2015
Cerium nitrate
XB/T 221-2022
XB/T 221-2008
Cerium ammonium nitrate
GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 6730.8-2016(\u82f1\u6587\u7248)
铁矿石 亚铁含量的测定 重铬酸钾滴定法
GB/T 6730.38-2017(\u82f1\u6587\u7248)
铁矿石 钴含量的测定 亚硝基-R盐分光光度法
GB/T 4151-1996
Cerium nitrate
GB/T 24583.1-2019(\u82f1\u6587\u7248)
钒氮合金 钒含量的测定 硫酸亚铁铵滴定法
XB/T 219-2007
Cerium nitrate
GB/T 6730.7-2016(\u82f1\u6587\u7248)
铁矿石 金属铁含量的测定 磺基水杨酸分光光度法
GB/Z 39124-2020
Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
GB/T 10514-2012
Determination of free water for nitrophosphate - Oven method
GB/T 223.92-2023
Iron, steel and alloy—Determination of lanthanum, cerium, praseodymium, neodymium and samarium content—Inductively coupled plasma mass spectrometry
GB/T 6730.26-2017
Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method
KS M 8391-2006(2023)
Diammonium cerium(IV) nitrate
GB/T 10513-2012
Determination of free water for nitrophosphate - Karl fischer method
KS M 8391-2006(2018)
GB/T 15401-1994
Fruits,vegetables and derived products--Determination of nitrite and nitrate content
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