在线a视频网站_亚洲av之男人的天堂无码_伊人久久无码中文字幕网_亚洲无码射在线视频

1-Ethyl-2-acetyl pyrrole


Product Code: D003
Aroma : Roasted nuts, almonds, roasted coffee aroma
Applicable Scope: Fruits, coffee, tobacco, etc.
Suggested Dosage (PPm): 5-20
FEMA: 3147
National Standard Code: S0770
CAS Number: 39741-41-8



  Previous product: 1-Methyl-2-acetyl pyrrole
  Next product: 4,5-Dihydro-3-(2H)-thiophenone(Tetrahydrothiophen-3-One)

?