T/GDCDC 014-2020
QB/T 5491-2020
Polymethacrylimide foam board
HG/T 6013-2022
HG/T 5502-2018
N -Methyl-4- (p -formylstyryl) pyridiniuID methyl sulfate
HG/T 5393\uff5e5395-2018
HG/T 5501\uff5e5504-2018
T/GDAQI 141-2024
GB/T 38401-2019(\u82f1\u6587\u7248)
皮革和毛皮 化学试验 二甲基甲酰胺含量的测定
GB 1886.99-2015
T/CHBAS 57-2024
T/CHBAS 55-2024
T/CHBAS 56-2024
GB/T 18932.5-2002
Method for the determination of sulfacetamide,sulfapyridine,sulfamerazine,sulfamethoxypyridazine,sulfameter,sulfachloropyridazine,sulfamethoxazole and sulfadime-thoxine residues in honey--Liquid chromatographic method
T/CIESC 62-2023
T/GDPIA 69-2024
T/CPCIF 0090-2021
HG/T 5396\uff5e5399-2018
T/CPCIF 0228-2022
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/CASME 540-2023