斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇

  Shanghai Hongbang Medical Technology CO., Ltd
   About us
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese

hanghai Hongbang Pharmaceutical CO., Ltd, is a professional enterprise deal with pharmaceutical intermediate, including: chiral chemicals, amino acids ,nucleosides,nucleotides and some others.


I get enough confidence to believe that you will find our company will be the best partner and strongly supporter of you. Also we hope to setting up cooperation in wide-ranging field for contracting with domestic and foreign production units, research institutions, Univertities Lanoratories. We also believe that we can provide you the best goods anf service, because the Reliability, High Quality, Hospitality, Benefit to Society and Morality is the invariable tenet of our company.


D-(+)-cellobiose,528-50-7;
D(+)-Cellobiose octaacetate, 5346-90-7;
D-(-)Ribose, 50-69-1;
2-Deoxy-D-Ribose, 533-67-5;
D-Galactose, 59-23-4;
D-Galactosamine hydrochloride, 1772-03-8;
N-acetyl-D-galactosamine, 1811-31-0;
L(+)-Arabinose, 87-72-9;
D-(-)-Arabinose, 10323-20-3;
Xylan, 9014-63-5;
1-O-Acetyl-2,3,5-tri-O-benzoyl-beta-D-ribofuranose, 6974-32-9;
1,2,3-Triacetyl-5-deoxy-D-ribose, 62211-93-2;
1,2,3,5-Tetra-O-acetyl-D-ribofuranose, 13035-61-5;
Hyaluronic acid sodium salt, 9067-32-7;
D(+)-Xylose, 58-86-6;
alpha-L-Rhamnose, 3615-41-6;

Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.