GB/T 27563-2011
N-Methyl-2-Pyrrolidone for industrial use
HG/T 6035-2022
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
DB42/T 1720-2021
SN/T 4768-2017
Determination of 1-methyl-2-pyrrolidone in paint by high performance liquid chromatography-tandem mass spectrometry
20243172-T-606
n-Methyl-2-Pyrrolidone for industrial use
20231185-T-469
Electronic-grade N-Methyl-2-Pyrrolidone
HG/T 5396\uff5e5399-2018
T/CEMIA 020-2019
\u0413\u041e\u0421\u0422 \u0420 \u0418\u0421\u041e 19070-2021
Leather. Chemical determination of N-methyl-2-pyrrolidone in leather
KS M ISO 19070-2021
Leather — Chemical determination of N-methyl-2-pyrrolidone(NMP) in leather
BS EN ISO 19070:2016
Leather. Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather
ISO 19070:2016
Leather — Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather
EN ISO 19070:2016
T/SPSTS 040-2022
DIN EN ISO 19070
Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather (ISO 19070:2016)
DIN 51422-2
Testing of petroleum products - Gas chromatographic determination of the purity of cetane and 1-methylnaphthalene
ISO 20596-2:2021
Water quality — Determination of cyclic volatile methylsiloxanes in water — Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)
32018R0241
DIN EN ISO 19070-DRAFT
Draft Document - Leather - Chemical tests - Determination of N-methyl-2-pyrrolidone in leather (ISO/DIS 19070:2014); German version prEN ISO 19070:2014