GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
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 6730.30-2017(\u82f1\u6587\u7248)
铁矿石 铬含量的测定 二苯基碳酰二肼分光光度法
GB/T 2292-2018
Determination of toluene insoluble content for coking products
SN/T 3233-2012
Determination of o-Fluorotoluene,m-Fluorotoluene,p-Fluorotoluene for import and export
GB/T 23990-2009
Determination of the contents of benzene,toluene,ethylbenzene and xylene in coatings by gas chromatography
GB/T 8038-2023
Coking toluene—Determination of hydrocarbon impurities—Gas chromatography
GB/T 24282-2021
Plastics—Determination of xylene-soluble matter fraction in polypropylene
HG/T 3943-2007
Poly(vinyl chloride)resin-Determination of toluene content
GB/T 32477-2016
Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
DB51/T 1922-2014
NB/SH/T 0713-2023
GB/T 26930.5-2011
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 5:Determination of content of toluene-insoluble material
GB/T 2292-1997
Coking products—Determination of toluene insoluble content
SH/T 0707-2016
HS/T 40-2013
SN/T 4309-2015
Determination of free toluene diisocyanate content in adhesives for buildings - High performance liquid chromatography
DB13/T 5254-2020
GB/T 11200.1-2006
Sodium hydroxide for industrial use - Determination of sodium chlorate content - O-Tolidine spectrometric method
GB/T 24282-2009
Plastics—Determination of xylene-soluble matter in polypropylene