亚洲中文字幕一二三区_国产饥渴熟女91_国产丝袜肉丝视频在线_91精品国产免费青青碰在线观看

Products

Add：Room 502, 5th Floor, Building 2, Hongchang Science and Technology Park, No. 396 Yuhua East Road, Shijiazhuang High tech Zone
Tel：+86-311-85291771
Contact：Manager Li
Mobile：
+86-13832391721
+86-13315989600

Products

Methyl (R)-(+)-4-chloro-3-hydroxybutyrate
Product name   Methyl (R)-(+)-4-chloro-3-hydroxybutyrate
Content   ≥96%
CAS NO.   88496-70-2
Structure Formula   Methyl (R)-(+)-4-chloro-3-hydroxybutyrate