成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->--->
IdentificationBack Directory
[Molecular Formula]

C20H33NO9S
Chemical PropertiesBack Directory
[form ]

Viscous Liquid
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

t-Boc-Aminooxy-PEG4-Tos is a bifunctional crosslinker reagent with a t-Boc-aminooxy group and a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution. The protected aminooxy can be deprotected under mild acidic conditions. PEG5 spacer increases solubility in aqueous media.
1807539-01-0 suppliers list
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.com/
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Xian confluore Biological Technology Co., Ltd.
Tel: +86-15680926068 +86-15680926068 , +86-15680926068
Website: http://www.confluore.com/
Company Name: Hunan HuaTeng Pharmaceutical Co., Ltd.,  
Tel: 400-8592883 15367835770
Website: http://www.huatengsci.com
Company Name: Jinan elephant international trading co., LTD  
Tel:
Website: www.is0513.com/ShowSupplierProductsList19883/0.htm
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Tel: +86-156-80926068 +86-15680926068
Website: http://www.confluore.cn/
Company Name: Alpha Biopharmaceuticals Co., Ltd  
Tel: 0411-39042497
Website: alphabiopharm.com/?reqp=1&reqr=
Company Name: Shaanxi Xinyan Bomei Biotechnology Co., Ltd.  
Tel: 029-86217788 13892832556
Website: http://www.xinyanbm.com/
Company Name: Nanjing Shizhou Biology Technology Co.,Ltd  
Tel: 025-85563444 18351873721
Website: http://www.synzest.com
Company Name: Zhengzhou Akem Chemical Co., Ltd  
Tel: 13303867194
Website: http://acmechem.cn/
Company Name: Beijing Jin Ming Biotechnology Co., Ltd.  
Tel: 010-60605840 15801484223;
Website: http://www.jm-bio.com/
Company Name: Shanghai Haohong Pharmaceutical Co., Ltd.  
Tel: 400-8210725 4008210725
Website: https://www.leyan.com/
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
Tel: 0431-80514535 19917294565
Website: www.chemextension.com
Company Name: TargetMol Chemicals Inc.  
Tel: 4008200310
Website: https://www.targetmol.cn/
Company Name: Shanghai Easy CDMO Co.,Ltd  
Tel: 021-61734564
Website:
Tags: Related Product Information
1895922-77-6 918132-14-6 252378-66-8 2055041-27-3 1235514-15-4 1807503-86-1