亚洲激情视频,国产精品第1页,黄色无码网站,午夜精品一二三区无码不卡男男,手机在线无码视频
ABOUT US
About us
View
PRODUCTS
Pyrazine
Thiazole
Furan
Pyrrole
Thiophene
Pyridine
Sulfur
Aldehydes and ketones
Synthetic fragrance
Pharmaceutical intermediates
VIEW
NEWS CENTER
CONTACT US
Contact us
Order
CHINESE
2-Ethoxy thiazole
Product Code: B012
Aroma: Nutty, Burnt
Applicable Scope: Cocoa, Coffee, Vegetables, Candy, etc.
Suggested Dosage (PPm): 0.1-2.5
FEMA: 3340
National Standard Code: S1222
CAS Number: 15679-19-3
Previous product:
2-Ethyl-4-methyl thiazole
Next product:
4-Methyl-5-vinyl thiazole
?