HG/T 5484\uff5e5487-2018
32018R0240
HG/T 6019-2022
HG/T 5687\uff5e5688-2020
BJS 202305
HG/T 6251-2023
GA/T 2047-2023
Forensic sciences—Examination methods for benzyl cyanide,3-oxo-2-phenylbutanamide,3-oxo-2-phenylbutyrate in suspected precursor chemicals—GC and GC-MS
QB/T 2242-2011
32018R0248
T/NAIA 059-2021
32015D1875
AWWA WQTC71458
Identification of 2-methoxy-3,5-dimethylpyrazine as the Obnoxious Compound at Trace Levels in Water Supplies
32017R0059
UNE 84692:2006
Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.
T/CPUIA 0004-2023
32017R0063
Commission Implementing Regulation (EU) 2017/63 of 14 December 2016 concerning the authorisation of benzyl alcohol, 4-isopropylbenzyl alcohol, benzaldehyde, 4-isopropylbenzaldehyde, salicylaldehyde, p-tolualdehyde, 2-methoxybenzaldehyde, benzoic acid, benzyl acetate, benzyl butyrate, benzyl formate, benzyl propionate, benzyl hexanoate, benzyl isobutyrate, benzyl isovalerate, hexyl salicylate, benzyl phenylacetate, methyl benzoate, ethyl benzoate
32014D0688
USP f101351
2-Methoxy-3(5)-methylpyrazine
LY/T 3153-2019
3,4,5-Trimethoxybenzoic acid methyl ester
LY/T 2863-2017
3,4,5-Trimethoxybenzoic acid