在线观看视频免费完整版,人人超人人超碰超国产香蕉,国产色综合色产在线视频,欧洲亚洲色视频综合在线,欧洲亚洲色视频综合在线

99在线精品视频观看免费,久久香蕉国产线看观看猫咪av
會(huì)員登錄
請(qǐng)登錄您的生意號(hào)，獲取電子名片。便于轉(zhuǎn)發(fā)分享！
取消
會(huì)員登錄
請(qǐng)登錄您的生意號(hào)，獲取電子名片。便于轉(zhuǎn)發(fā)分享！
取消
4-Fluoroindole
4-Fluoroindole
Product Category:Indole and its derivatives

№ A404
CAS Rn:【387-43-9】
Molecular weight: 135.14
Simple formula: C8H6FN
Chemical structure formula:4-Fluoroindole
SPECIFICATIONS:
Appearance : crystalline powder
Colour : White
Purity : 98.0% min (HPLC)
Melting point : 30-32℃
Packing : In 50kg net iron drum

Home

Home
News information

News
About Us

About Us
Products

Products
Contact Us

Contact Us