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:南京市浦口區創芯匯2棟503
郵編:210031
電話:025 84699415
傳真:025 84699415

D-ribose / d-fragile ribose / allodendrose / D (-) - cytoribose

CAS No.: 50-69-1
Item No.: C0065
Store at: RT

English Name: D-ribose; D-(?)-Ribose; D-Ribofuranose

Other names: d-fragile ribose; Heterosexual gum; D (-) - cellular ribose

CAS No.: 50-69-1

C5H10O5=150.13

Grade: high purity grade

Content: ≥ 99.0% (HPLC)

Specific rotation: -18 ~ -22 o

Burning residue: ≤ 0.2%

Other sugars: no foreign spots (thin layer chromatography)

Loss on drying: ≤ 3% (vacuum, 60 ℃, 3 hours)

Physicochemical properties: white or yellowish crystal or crystalline powder, in line with the Feilin test, with a cool sweet taste, and great solubility in water

Purpose: biochemical research. D-ribose is an important component of genetic material nucleic acid in organisms. It plays a pivotal role in the metabolism of nucleoside substances, proteins and fats, and has important physiological functions.

Save: RT



Copyright ?2021 南京杜萊生物技術有限公司 版權所有 Record No:蘇ICP備18062211號-1