DB33/T 2531-2022
GB/T 36791-2018
Determination of bromine in organic flame retardant—Oxygen bomb combustion-ion selective electrode method
GB/T 38415-2019
Determination of tetrabromobisphenol A and hexabromocyclododecanes content in toys—High performance liquid chromatography-tandem mass spectrometry
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB/T 38812.4-2022
Direct reduced iron—Determination of metallic iron—Bromine-methanol titrimetric method
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
GB/T 42490-2023
Soil quality—Determination of total content and isotope ratio of organic carbon and nitrogen of soil and biological samples—Stable isotope ratio mass spectrometry
GB/T 9695.29-2008
Meat products - Determination of vitamin C content
SN/T 5217-2019
SH/T 1839-2023
T/ZAEPI 004-2023
DB62/T 4671-2023
DB43/T 994-2015
DB32/T 964-2006
GB/T 2677.10-1995
Fibrous raw material--Determination of holocellulose
EJ/T 554-1991
JJG 2096-2017
Concentration of Element Based on Isotope Dilution Mass Spectrometry
GB/T 9872-1998
Rubber and rubber products--Determination of bromine and chlorine content--Oxygen flask combustion technique
GA/T 2051-2023
Forensic sciences—Examination method for bromine in suspected precursor chemicals—GC and GC-MS
NY/T 3675-2020
Determination of thearubigin and theabrownine in black tea-Spectrophotometry