GB/T 27563-2011
N-Methyl-2-Pyrrolidone for industrial use
T/ZZB 1581-2020
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
GB 5009.282-2020
HG/T 5396\uff5e5399-2018
GB/T 26602-2011
2-Pyrrolidone for industrial use
SN/T 5695-2024
T/CEMIA 020-2019
HG/T 5397-2018
2-Nitroaminoimidazoline for industrial use
GB 1886.128-2015
\u0413\u041e\u0421\u0422 \u0420 \u0418\u0421\u041e 19070-2021
Leather. Chemical determination of N-methyl-2-pyrrolidone in leather
HG/T 5261~5262-2017
KS M ISO 19070-2021
Leather — Chemical determination of N-methyl-2-pyrrolidone(NMP) in leather
HG/T 5344-2018
Chemical reagent-2-Butanone
SN/T 4958-2017
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
QB/T 4812-2015
Fragrance - 6-methyl-5-hepten-2-one