GB/T 5413.16-1997
Milk powder and formula foods for infant and young children—Determination of folic acid(folate activity)
GB 5413.16-2010
National food safety standard Determination of folic acid(folate activity)in foods for infants and young children,milk and milk products
T/BPSPA 0016-2022
HG/T 5502-2018
N -Methyl-4- (p -formylstyryl) pyridiniuID methyl sulfate
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
SN/T 0711-2011
Determination of dithiocarbamate(salt)residues in tea products for export-LC-MS/MS method
HG/T 4711-2014
T/SZAT 0002-2017
T/SATA 0002-2017
QB/T 5633.6-2022
HG/T 6251-2023
GB 1886.68-2015
EN 15909:2010
NY/T 3423-2019
Fertilizer synergists-Determination of 3,4-dimethyl-pyrazole phosphate(DMPP) content
32015R0414
20240389-T-608
Textiles —Determination of polyhexamethylene biguanide hydrochloride
HG/T 5250~5252-2017
HG/T 5501\uff5e5504-2018
HG/T 2335-2003
Photographic chemicals 2[(4-Amino-3-methylphenyl)ethylamino]-ethanol sulfate(CD-4)
GB 1886.347-2021