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

4-Nitrophenyl-N-acetyl-α-D-glucopyranoside CAS 10139-02-3

CAS No.: 10139-02-3
Item No.: E0110-1
Store at: -20℃

English name:4-Nitrophenyl-N-acetyl-α-D-glucopyranoside;p-Nitrophenyl 2-acetamido-2-deoxy-α-D-glucopyranoside;GlcNAc1-a-PNP
Other name: 4-nitrobenzene-n-acetyl- α- D-glucosamine; 4-nitrophenyl-2-acetylamino-2-deoxy- α- D-glucopyranoside; 4-nitrophenyl-2-acetylamino-2-deoxy- α- D-glucopyranoside

C14H18N2O8=342.30

Grade:BR
Content:≥98.0%

Specific rotation:260~272°(C=0.5 in H2O at 20°C)

Free 4-nitrophenol:<0.1%
Physicochemical properties: White or off white powder

Purpose: Biochemical research.determination of Substrate for α- glucosidase activity.

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