奇米777四色影视在线看,四虎影视免费永久在线观看,护士脱了内裤让我爽了一夜视频,精品国产乱码久久久久久口爆

中文 English Espanol
客服熱線:021-56152668

產(chǎn)品中心

產(chǎn)品中心

首頁 > 產(chǎn)品中心 > 產(chǎn)品中心
名稱: 2',3'-O-異丙叉肌苷
詳細(xì)介紹:

2',3'-O-isopropylideneinosine  

Product No.: SB69

CAS No.: 2140-11-6

Formula:   C13H16N4O5                          

Molecular weight:   308.29

Appearance: a white or almost white crystalline powder

Assay: ≥98%

Application: R&D, intermediates.  

Package:100g/bag, 1kg/bag, 5kg/drum, 25kg/drum

Storage: room temperature, tightly closed, protected from humidity.


Drum packing: 2 plastic PE bags innerside + paper drum outside

dimensions: 5kg drum: 30cm*30cm*30cm

                  25kg drum: 35cm*35cm*51cm

返 回
Copyright © 上海祥耕科技發(fā)展有限公司 All rights reserved 滬ICP備14000780號-4