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
32008H0098
GB/T 29666-2013
Cosmetic preservatives - Mixture of methylchloroisothiazolinone and methylisothiazolinone with magnesium chloride and magnesium nitrate
32019R0336
HS/T 8-2006
32013R0533
32019R0036
NY/T 1332-2007
Milk and Dairy Products-Determination of 5-hydroxymethylfurfural by HPLC
32012R0897
32018D2013
QJ 1992.6-1990
QJ 1992.7-1990
32003D0035
GB/T 2910.20-2009
Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane and some other fibers (method of using dimethylacetamide)
32018R0070
32016R0486
T/CSTM 00508-2021
32006L0039
32010R0893
GB/T 41418-2022
Textiles—Quantitative chemical analysis—Mixtures of meta-aramid and para-aramid fibres(method using dimethylacetamide and lithium chloride)