GB/T 6730.38-2017(\u82f1\u6587\u7248)
铁矿石 钴含量的测定 亚硝基-R盐分光光度法
GB/T 6730.47-2017(\u82f1\u6587\u7248)
铁矿石 铌含量的测定 氯代磺酚S分光光度法
DB34/T 2373-2015
GB/T 35532-2017
Rubber shoes—Determination of alkylphenols
GB/T 24200-2009
Determination of phenol and homologues contents of crude phenol
GB/T 24207-2009
Determination of the phenol content of washing oil
GB/T 6730.44-2017(\u82f1\u6587\u7248)
铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法
GB/T 26635-2011
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
GB/T 3711-2008
Method of determination for neutral oils and pyridine bases contents of phenol products
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
QB/T 5638-2021
GB/T 2602-2002
Method for the urea determinationof m-cresol content of phenol products
SH/T 0120-1992
Determination of phenol content in phenol refined lubricating oils
QB/T 5832-2023
DB51/T 1220-2011
YB/T 4990-2022
NY/T 2012-2011
Determination of free phenolic acid in fruits and derived products
DB15/T 828-2024
SN/T 3025-2011
Wood presservatives-Creosote,creosoted timber and wooden product-Methods of sampling and analysis-Determination of the benzo[a]pyrene content of creosote
NY/T 3290-2018
Determination of phenolic acid in fruits,vegetables and derived products—LC-MS-MS method