GB/T 10512-2008
Determination of phosphorus content for nitrophosphate - Quinoline phosphomolybdate gravimetric method
SN/T 3808-2014
Determination of total phosphorus content in diammonium phosphate - X-ray fluorescence spectrometry
HG/T 2220-1991
GB/T 1871.1-1995
Phosphate rock and concentrate--Determination of phosphrous pentoxide content--Quinoline phosphomolybdate gravimetric and volumetric methods
GB/T 10209.2-2001
Determination of available phosphous content for monoammonium phosphate and diammonium phosphate
GB/T 24583.5-2019(\u82f1\u6587\u7248)
钒氮合金 磷含量的测定 铋磷钼蓝分光光度法
GB/T 1874-1995
Phosphate rock and concentrate--Determination of acid insoluble content--Gravimetric method
DB53/T 477-2013
GB/T 35996-2018(\u82f1\u6587\u7248)
磷矿石和磷精矿中八种元素含量的快速测定 X射线荧光光谱法
DL/T 1979-2019
Determination of mineral oil content in phosphate esterfire-resistant fluid used in power plant
QB/T 2623.8-2003
GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 30906-2014
Determination of sodium tripolyphosphate content of sodium tripolyphosphate―Ion chromatography
GB/T 10209.1-2001
Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate Titrimetric method after distillation
QB/T 2114-1995
GB/T 10512-1989
The determination of phosphorus content for nitrophosphate—Quinoline phosphomolybdate gravimetric method
DB65/T 3397-2012
GB/T 31266-2014
Determination of chloral content for superphosphorate
NB/SH/T 6012-2020
Standard test method for determination of phosphorus content in fatty acid methyl ester by inductively coupled plasma optical emssion spectrometry (ICP-OES)
GB/T 33828-2017
Determination of contents of Fe(Ⅲ) in nano lithium iron phosphate