HG/T 5694\uff5e5697-2020
SB/T 0921-2012
SB/T 10921-2012
HG/T 5696-2020
p-Nitrotolnene-o-snlfonic acid
SN/T 2316-2019
NY 1614-2008
Maximum limits of 4-chloronitrobenzene,2,4-dinitrochlorobenzene,dibutyl phthalate,dioctyl phthalate for irrigation water quality
HG/T 5484\uff5e5487-2018
HG/T 3407-2010
Scarlet base RC (2-Methoxy-5-nitroaniline hydrochloride)
SN/T 2408-2009
Determination of migration of 2-methoxyethylacetate,2-ethoxyethanol,2-ethoxyethyl acetate,bis(2-methoxyethyl) ether,styrene,isophorone and nitrobenzene in toys
HG/T 5803\uff5e5806-2021
HG/T 5713\uff5e5716-2020
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
T/NAIA 075-2021
ASTM E2866-21
Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid, and Pinacolyl Methylphosphonic Acid in Soil by Pressurized Fluid Extraction and Analyzed by Liquid Chromatography/Tandem Mass Spectrometry
T/NAIA 074-2021
WS/T 67-1996
Blood—Determination of cholinesterase activity—Spectrophotometric method—Acetylthiocholine and dithio-bis-(nitrobenzoic acid)method
SN/T 2316-2009
Determination of p-arsanilic acid,4-nitrophenylarsonic acid,3-nitro-4-hydroxy-phenylarsonic acid residues in foods of animal origin-LC-ICP/MS method
\u0413\u041e\u0421\u0422 11363-91
Technical dimethyl-terephthalate. Specifications
HG/T 3516-1999
Industrial circulating cooling water—Determination of nitrate—2,6-Dimethylphenol spectrometric method