chemicalbook.com
L-Cysteine hydrochloride anhydrous | 52-89-1
http://www.chemicalbook.com/ChemicalProductProperty_EN_CB6694980.htm
Wr348;EK 2367;CYS, HCL;H-CYS-OH HCL;CYSTEINE HCL;L-β-mercapto;L-Cystein HCL;L-CYSTEINE HCL;Cystein chloride;CYSTEINE HCL, L-. 55 º (c=8, 6 N HCL). Storage temp. :. O: 1 M at 20 °C, clear, colorless. Stable, but light, moisture and air sensitive. Incompatible with strong oxidizing agents, some metals. EPA Substance Registry System:. Chemical Properties,Usage,Production. Preparation Products And Raw materials. Shanghai Baoman Biotechnology Co., Ltd. Shanghai Boyle Chemical Co., Ltd. J and K SCIENTIFIC LTD.
chemicalbook.com
Titanium dioxide CAS#: 13463-67-7
http://www.chemicalbook.com/ProductChemicalPropertiesCB0461627_EN.htm
Titanium dioxide Suppliers list. Shanghai Aladdin Bio-Chem Technology Co.,LTD. Shanghai Macklin Biochemical Co.,Ltd. J and K SCIENTIFIC LTD. Jkinfo@jkchemical.com;market6@jkchemical.com. Meryer (Shanghai) Chemical Technology Co., Ltd. Future industrial shanghai co., ltd. Titanium dioxide Basic information. TITANIUM DIOXIDE, ANATASE. Titanium dioxide Chemical Properties. 426 g/mL at 25 °C(lit.). EPA Substance Registry System. Titanium dioxide Usage And Synthesis. White to almost white powder.
rawpeg.com
6-马来酰亚胺基己酸
http://www.rawpeg.com/products/72.html
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. CAS No.: 55750-53-3. 6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoic acid. Appearance: White to off-white powder. Storage Temperature: 2 8. Solubility: soluble in water, methanol, ethanol, DMSO; insoluble in ether. White to off-white Powder. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016.
rawpeg.com
SATA
http://www.rawpeg.com/products/80.html
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. 通常在 pH 为 7.5 时引发耦合反应,通过酰胺键生成含伯胺的分子。 在中性 pH 时可与 0.05M 羟胺发生去保护反应。 CAS No.: 76931-93-6. MDL No.: MFCD00036891. S-Acetylthioacetic acid N-hydroxysuccinimide ester. Ethanethioic acid, S-(2-( 2,5-dioxo-1-pyrrolidinyl)oxy)-2-oxoethyl) ester. Melting point : 84-89 C. Storage Temperature: 2 8. Solubility: soluble in acetonitrile: 50 mg/mL. 1] Duncan, R.J.S., et al. (1983). Anal. Biochem.132,68-73. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016.
rawpeg.com
树脂样品免费试用
http://www.rawpeg.com/news/67.html
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016.
rawpeg.com
公司简介-南京荣派生物科技
http://www.rawpeg.com/about/2.html
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016.
rawpeg.com
AM PEGA 树脂
http://www.rawpeg.com/products/64.html
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. Fig1: Swelling properties of PEGMatrix, PEGA and other resins. Colorless transparent bead shaped particles. Dimethyl Acrylamide cross-linked with polyethylene glycol,. Degree of Cross Linking. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016.
rawpeg.com
公司新闻-南京荣派生物科技
http://www.rawpeg.com/News?id=1
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. 首页 上一页 下一页 尾页 页次 1/1页 共3条记录 转. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016 电邮 sales@rawpeg.com.
rawpeg.com
3-马来酰亚胺基丙酸
http://www.rawpeg.com/products/70.html
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. CAS No.: 7423-55-4. Appearance: White to off-white powder. Storage Temperature: 2 8. Solubility: soluble in water, methanol, ethanol, DMSO; insoluble in ether. White to off-white Powder. 上一个 Rink Amide PEGA 树脂. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016.
rawpeg.com
聚乙二醇马来酰亚胺
http://www.rawpeg.com/products/66.html
Rink Amide PEGMatrix 树脂. Rink Amide PEGA 树脂. Ω-methoxy-a-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-ethyl]poly(oxy-1,2-ethanediyl) Monomethoxy polyethylene glycol-maleimide mPEG-maleimide Mal-mPEG. N = ca. 120. CAS No.: 99126-64-4. Diol content of mPEG starting material 1%. Ω-methoxy-a-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-ethyl]poly(oxy-1,2-ethanediyl). Appearance: White to off-white powder. Storage Temperature: -10 -20. 5,000 500 Da. 地址 南京市六合区经济开发区虎跃路6号 电话 15261438398 传真 025-8682 4016.