HG/T 5845\uff5e5848-2021
QB/T 1781-2011
HG/T 6278-2024
QB 1781-1993
GB 30601-2014
HG/T 5305-2018
Light-sensitive material-Ethyl 4-dimethylaminobenzoate
HG/T 5304-2018
Light-sensitive material-2-Ethylhexyl 4- (dimethylamino)benzoate
YS/T 1215-2018
O-isobutyl-N-allyl thionocarbamate
HG/T 5303\uff5e5305-2018
YC/T 423-2011
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
T/ZZB 3434-2023
T/ZZB 2983-2022
UNE 84021:2006
Cosmetic raw materials. Methyl p-hidroxybenzoate.
UNE 84053:2011
Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
HG/T 5501\uff5e5504-2018
ASTM D5315-04(2024)
Standard Test Method for Determination of N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
DIN EN 14185-DRAFT
Draft Document - Non-fatty foods - Determination of N-methylcarbamate residues; German version prEN 14185:2001
32018R0239
BS EN 14185-1:2003
Non-fatty food. Determination of N-methylcarbamate residues-HPLC-method with SPE clean-up
UNE-EN 14185-1:2003
Non-fatty food - Determination of N-methylcarbamate residues - Part 1: HPLC-method with SPE clean-up