Number
Product detail
Executive standard
CAS
FEMA
Details
1
2-acetyl-3, 5 (or 6) -dimethylpyrazine
GB 29938-2020
54300-08-2
3327
2
2, 3-diethylpyrazine
GB 29938-2020
15707-24-1
3136
3
2-ethyl-3-methylpyrazine
GB 29938-2020
15707-23-0
3155
4
2, 3-diethyl-5-methylpyrazine
GB 29938-2020
18138-04-0
3336
5
2-ethyl-3, 5 (or 6) -dimethylpyrazine
GB 29938-2020
55031-15-7
3149
6
(5H) -5-methyl-6, 7-dihydrocycloamyl and (b) pyrazine
GB 29938-2020
23747-48-0
3306
7
Pyrazine ethyl mercaptan
GB 29938-2020
35250-53-4
3230
8
5,6,7, 8-tetrahydroquinoxaline
GB 29938-2020
34413-35-9
3321
9
5-methylquinoxaline
GB 29938-2020
13708-12-8
3203