日本三人交三人配_黄色电影小说图片_国产精品18毛片一区二区_性做爰的免费视频_777影院理伦片片,三级不卡视频,亚洲第一久久久,亚州一区二区

91九色麻豆,在线欧美一区,厨房浴室办公室啪啪
會員登錄
請登錄您的生意號，獲取電子名片。便于轉(zhuǎn)發(fā)分享！
取消
會員登錄
請登錄您的生意號，獲取電子名片。便于轉(zhuǎn)發(fā)分享！
取消
1.2-Dimethyl-benz[e]indole
1.2-Dimethyl-benz[e]indole
Product Category:Indole and its derivatives

№A802
CAS Rn:【40174-39-8】
Molecular weight: 195.26
Simple formula: C14H13N
Chemical structure formula: 1.2-Dimethyl-benz[e]indole
SPECIFICATIONS:
Appearance :
Colour :
Purity : 98.0% min (HPLC)
Melting point :
Loss on drying :
Packing : In 25kg net drum with aluminium film bag liners

Home

Home
News information

News
About Us

About Us
Products

Products
Contact Us

Contact Us