QB/T 1914-2013
Determination of mean relative molecular weight of alkyltrimethylammonium halide and alkyldimethylbenzylammonium halide by GC
QB/T 2345-2013
Determination of mean relative molecular weight of alkyldimethylbetain by GC
SN/T 5718-2024
QB/T 2345-1997
GB/T 15072.4-2008(\u82f1\u6587\u7248)
贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
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 17282-2012
Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
RB/T 129-2022
Guideline on the external quality assessment schemes in clinical molecular pathology
SN/T 5323-2021
GB/T 23296.6-2009
Food contact materials - Polymer - Determination of 4-methyl-1-pentene in food simulants - Gas chromatography
GB/T 27403-2008
Criterion on quality control of laboratories - Molecular biological testing of food
GB/T 23296.26-2009
Food contact materials - Polymer - Determination of formaldehyde and hexamethylenetetramine in food simulants - Spectrophotometry
GB/T 17282-1998
Method for estimation of molecular weight (Relative molecular mass) of petroleum oils from viscosity measurements
GB/T 23296.5-2009
Food contact materials - Polymer - Determination of dimethylaminoethanol in food simulants - Gas chromatography
GB/T 328.5-2007
Test methods for building sheets for waterproofing - Part 5: Plastic and rubber sheets for waterproofing-thickness and mass per unit area
SN/T 2738-2010
Food contact materials for export-Polymers-Determination of ultraviolet-absorbance in food simulants of PMMA
SN/T 4945-2017
DB21/T 2837-2017
CY/T 148-2016
Quality requirements and test methods of Polymethyl methacrylate (PMMA)mirror decorative panel
KS M ISO 16564-2007(2022)
Rubber, raw natural-Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography(SEC)