GA/T 1791-2021
Forensic sciences—Examination methods for 7 phenylethylamines including 4-ethyl-2,5-dimethoxyphenethylamine in suspected drugs—GC and GC-MS
GA/T 1927-2021
Forensic sciences—Examination methods for 7 phenylethylamines including 4-ethyl-2,5-dimethoxyphenethylamine in suspected drugs—LC and LC-MS
GA/T 2056-2023
Forensic sciences—Experimental methods for evaluation of neurotoxicity of phenethylamines and cathinone-like substances—In vitro neurocytotoxic testing method
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
32015D1875
SN/T 3153-2012
Determination of N,N-bis(2-hydroxyethyl)-p-phenylenediamine,N,N-dimethyl-p-phenylenediamine,N,N-diethyl-p-phenylenediamine,N-phenyl-p-phenylenediamine and their salts in oxidative hair dyes for export-High performance liquid chromatography
32014D0688
32015D1873
32018D1463
32018R0240
32017D2170
ASTM D3160-20a
Standard Test Method for Phenol Content of Cumene (Isopropylbenzene) or AMS (&x3b1;&x2013;Methylstyrene)
32012R0899R(02)
32016R1015
20231341-T-606
Plastics-Methyl methacrylate-acrylonitrile-butadiene-Styrene(MABS) moulding and extrusion materials- Part 1: Designation system and basis for specifications
32017R0059
ASTM D6367-12
Standard Specification for AMS (&x03b1;-Methylstyrene)
ASTM D6367-04(2008)
Standard Specification for AMS (&x03B1;-Methylstyrene)
ASTM D4590-18
Standard Test Method for Colorimetric Determination of
ISO 19066-1:2014
Plastics — Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials — Part 1: Designation system and basis for specifications