GB/T 22986-2008
Determination of prednisolone residues in milk and milk powder - LC-MS-MS method
SN/T 2160-2008
Determination of prednisolone residues in animal food-GC-MS/MS method
T/CCAA 73-2023
GB/T 8826-2019
Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)
HG/T 5252-2017
Textiles dyeing and finishing auxiliaries—Determination of dihardenedtallow dimethyl ammonium compounds
HG/T 4895-2016
Blend of rubber antioxidant-N-( 1-methylheptyl)-N'-phenyl-p-phenylenediamine and polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (8PPD/TMQ)
SN/T 3654-2013
Food contact materials-Paper and regenerated fiber-Determination of total contant of distearyl dimethyl ammonium chloride,ditallow alkyl dimethyl ammonium chloride,and di(hydrogentated tallow)dimethyl ammonium chloride-Liquid chromatography-tandem mass sp
HG/T 5250~5252-2017
31989R2793
31962D0409P1531