2,3-Dimethyl pyrazine, 2-Acetyl pyrazine

TaoSign Corporation. specializes in research and and manufacture of

1) Pyrazine

2,3-Dimethyl pyrazine

2,6-Dimethyl pyrazine

2,3,5-Trimethyl pyrazine

2,3,5,6-Tetramethyl pyrazine

2-Methoxy-3(or5)-methyl pyrazine

2-Methylthio-3(or5)-methyl pyrazine

2-Acetyl pyrazine

2)Thiazole

4-Methyl-5-(ß- hydroxyethyl) thiazole

4-Methyl-5-(2-acetoxyethyl) thiazole

2-Acetyl thiazole

3)Furans&#65306

2-Methyltetrahydrofuran- 3-one

5-Methyl furfural

4)Pyrroles

2-Acetyl pyrrole

5) Pyridines

2-Acetyl pyridine

3-Acetyl pyridinec

6) Sulfides

Dially disulfide

Furfuryl mercaptan

3-Methylthio-1-propanol

3-(Methylthio) propionaldehyde

7)Aldehydes and Ketones

3-Hydroxy-2-butanone(Acetoin)

Diacetyl

8)Miscellaneous

1-Octen-3-ol

9)Pharmaceutical

Isovanillin

Veratraldehyde

TaoSign Corporation ( &#65289

Headoffice

RM1402, Doublestar Seacoase 7#, No.5 Guizhou Road, Qingdao, China 266001