国产美女视频黄a视频免费|2019日韩中文字幕mv|国产91对白在线播放丿|精品影院|午夜少妇拍拍视频在线观看

Contact Us
Nanjing duly Biotechnology Co., Ltd.
地址:南京市浦口區(qū)創(chuàng)芯匯2棟503
郵編:210031
電話:025 84699415
傳真:025 84699415

2-Deoxy-L-ribose

CAS No.: 18546-37-7
Item No.: C0196
Store at: 2~8°C

CAS No.: 18546-37-7

C5H10O4=134.13

Grade: BR

Content: ≥ 98%

Specific rotation: 52 ~ 57 o (c=0.9, H2O, 24hrs)

Physicochemical properties: white or off white powder, soluble in water and pyridine, slightly soluble in ethanol

Purpose: biochemical research.

Storage: 2 ~ 8 ℃



Copyright ?2021 南京杜萊生物技術(shù)有限公司 版權(quán)所有 Record No:蘇ICP備18062211號(hào)-1