无码人妻丝袜在线视频_成年免费视频黄网站zxgk_国产欧美在线观看不卡_992tv精品视频tv在线观看_欧美极品少妇无套实战

One stop laboratory

Overall solution service provider

電話

contact

phone

851-2569016

13809460779

內(nèi)頁banner

Product Center

current location: Home> Product Center> Aroma chemical

Contact Us聯(lián)系我們

GuiZhou QingZhen Rise Fine Chemicals Co.,Ltd.

mobile:13809460779

phone:0851-2569016

email:contcat@eschemical.com

website:www.mkpq.com.cn

address:Ganheba Village, Qingzhen City, Guiyang City

Ethylcyclopentenolone

source:GuiZhou QingZhen Rise Fine Chemicals Co.,Ltd. Release time:2024-06-13 browse:1740

Ethylcyclopentenolone

3-ethyl-2-hydroxy-2-cyclopente-1-one

P003

Molecular formula: C7H10O2

Molecular weight: 126

Purity:>99%

Melting point: 38-40 ℃

Appearance: White crystalline

Management situation: FEMA NO.3152

Aroma and properties: It has caramel and coconut aromas. The taste is sweet and fragrant, with a lingering charm, making it enjoyable and exciting.

Usage: As an edible spice, it can give food an excellent flavor and has the function of enhancing fragrance and sweetness. As a tobacco flavoring. It can improve the spices of tobacco leaves, enhance the aroma and taste of tobacco leaves, enhance the grade of tobacco leaves and the quality of cigarettes.


phone:13809460779   0851-2569016

mailbox:contact@eschemical.com

address:Ganheba Village, Qingzhen City, Guiyang City

Mobile website

Mobile website

中文精品久久久久国产网址| 国产小受呻吟gv视频在线观看| aaa级久久久精品无码片| 日本va欧美va精品发布| 久久精品国产亚洲av麻豆图片| 亚洲国产欧美国产综合一区| 国产乱子伦一区二区三区| 饥渴的熟妇张开腿呻吟视频| 末成年女av片一区二区| 一本一本久久a久久精品综合| 精品乱码卡1卡2卡3免费开放| 国产精品久久久久久久久鸭| 国产av无码专区亚洲a∨毛片| 国产乱子伦精品免费女| 国产女人和拘做受视频免费| 国产成人麻豆亚洲综合无码精品| 玩弄白嫩少妇xxxxx性| 真人做人试看60分钟免费| 亚洲av成人无码久久www| 污污内射在线观看一区二区少妇| 国产亚洲精品久久久久秋| 久久精品国产亚洲av麻豆长发| 亚洲av无码专区在线电影| 精品国产一区二区三区2021| 亚洲国产精彩中文乱码av| 国产av电影区二区三区曰曰骚网| 午夜无码一区二区三区在线观看| 婷婷精品国产亚洲av麻豆不片| 国产成人a在线观看视频免费| 99精品产国品一二三产区| 东北老女人高潮大叫对白| 日韩一区二区三区无码影院| 国精产品一区一区三区有限在线| av一本久道久久波多野结衣| 国产另类ts人妖一区二区| 亚洲成综合人在线播放| 久久久久久久人妻无码中文字幕爆| 无套内谢的新婚少妇国语播放| 欧美牲交a欧美牲交aⅴ免费真| 18禁黄无码免费网站高潮| 亚洲熟妇少妇任你躁在线观看无码|