人妻精品久久久久中文字幕青草,999久久久免费看,午夜性爱福利,96无码

產(chǎn)品|公司|采購(gòu)|招標(biāo)

環(huán)保APP正式上線

德國(guó)rapp-polymere合成樹(shù)脂

參考價(jià)面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)
  • 公司名稱(chēng)西安瑞禧生物科技有限公司
  • 品       牌
  • 型       號(hào)
  • 所  在  地西安市
  • 廠商性質(zhì)經(jīng)銷(xiāo)商
  • 更新時(shí)間2015/4/21 17:41:05
  • 訪問(wèn)次數(shù)636
產(chǎn)品標(biāo)簽:

12321

在線詢(xún)價(jià)收藏產(chǎn)品 點(diǎn)擊查看電話

西安瑞禧生物科技有限公司是西北地區(qū)一家專(zhuān)業(yè)從事經(jīng)營(yíng)“藥用級(jí)”和“食品級(jí)”磷脂類(lèi)輔料及其周邊輔料產(chǎn)品的公司。公司已和國(guó)外*磷脂生產(chǎn)商:美國(guó)AVANTI、美國(guó)Genzyme、韓國(guó)Doosan、德國(guó)嘉吉以及日本日光公司達(dá)成戰(zhàn)略合作協(xié)議,并取得中國(guó)區(qū)代理權(quán),在國(guó)內(nèi)公司與西安力邦、上海金拌、廣州漢方、鐵嶺亞油、北京華美等多家廠家合作,共同開(kāi)發(fā)、銷(xiāo)售磷脂類(lèi)輔料及其周邊產(chǎn)品。



藥用輔料,磷脂輔料,蛋黃卵磷脂,合成磷脂
Aminomethyl Resins(氨甲基合成樹(shù)脂),Aminoethyl Polystyrene Resins(氨基聚苯乙烯樹(shù)脂),Aminobutyl Polystyrene Resins丁基苯乙烯樹(shù)脂,Amino Functionalized Polystyrene Resins(氨基功能化樹(shù)脂產(chǎn)品), 德國(guó)rapp-polymere合成樹(shù)脂
德國(guó)rapp-polymere合成樹(shù)脂 產(chǎn)品信息

Aminomethyl Resins(氨甲基合成樹(shù)脂),Aminoethyl Polystyrene Resins(氨基聚苯乙烯樹(shù)脂),Aminobutyl Polystyrene Resins丁基苯乙烯樹(shù)脂,Amino Functionalized Polystyrene Resins(氨基功能化樹(shù)脂產(chǎn)品), 德國(guó)rapp-polymere合成樹(shù)脂

我公司提供各種不同種類(lèi)的Amino Functionalized Polystyrene Resins(氨基功能化樹(shù)脂產(chǎn)品),該氨基化功能樹(shù)脂又包括由Aminomethyl Resins(氨甲基合成樹(shù)脂),Aminoethyl Polystyrene Resins(氨基聚苯乙烯樹(shù)脂),Aminobutyl Polystyrene Resins丁基苯乙烯樹(shù)脂等三類(lèi)產(chǎn)品。

Aminomethyl Resins(氨甲基合成樹(shù)脂)產(chǎn)品介紹:

Aminomethylated polystyrene resins are prepared in-house from crosslinked polystyrenes by a direct aminomethylation reaction according to highly optimized protocols. Resins produced by our process are chemically defined, homogeneous and free from any additional crosslinking from the functionalization process. Aminomethylated polystyrene resins can easily be acylated with any appropriate carboxylic acid-containing linker using standard methods of amide bond formation to furnish supports for solid phase organic synthesis.

產(chǎn)品列表:

Polystyrene AM NH?    particle size: 100-200 mesh   capacity: 0.8 - 1.4 mmol/g

Polystyrene AM NH?    particle size: 200-400 mesh   capacity: 0.8 - 1.4 mmol/g

Polystyrene AM NH?    particle size: 125-160 mesh   capacity: 0.8 - 1.4 mmol/g

Polystyrene AM NH?    particle size: 160-200 mesh   capacity: 0.8 - 1.3 mmol/g

Polystyrene AM NH?    particle size: 250-315 mesh   capacity: 0.8 - 1.2 mmol/g

Polystyrene AM NH?    particle size: 400-450 mesh   capacity: 0.8 - 1.2 mmol/g

Polystyrene AM NH?    particle size: 500-560 mesh   capacity: 0.8 - 1.2 mmol/g

Aminoethyl Polystyrene Resins(氨基聚苯乙烯樹(shù)脂)

Aminoethylated polystyrene resins can easily be derivatized by any carboxylic function according to standard methods for amide bond formation. The phenethyl linkage is more stable toward acid treatment than the benzyl group.

產(chǎn)品列表:

Polystyrene A NH?    particle size: 100-200 mesh   capacity: 0.8 - 1.4 mmol/g

Polystyrene A NH?    particle size: 200-400 mesh   capacity: 0.8 - 1.4 mmol/g

Polystyrene A NH?    particle size: 125-160 mesh   capacity: 0.8 - 1.4 mmol/g

Polystyrene A NH?    particle size: 160-200 mesh   capacity: 0.8 - 1.3 mmol/g

Polystyrene A NH?    particle size: 250-315 mesh   capacity: 0.8 - 1.2 mmol/g

Polystyrene A NH?    particle size: 400-450 mesh   capacity: 0.8 - 1.2 mmol/g

Polystyrene A NH?    particle size: 500-560 mesh   capacity: 0.8 - 1.2 mmol/g

Aminobutyl Polystyrene Resins丁基苯乙烯樹(shù)脂

The C4 chain acts as a hydrophobic spacer molecule to separate the amino function from the crosslinked matrix to increase the kinetic rates. Aminobutylated polystyrene resins can easily be derivatized by any carboxylic function according to standard methods for amide bond formation.

產(chǎn)品列表:

Polystyrene C4 NH?   particle size: 45 - 80 μm      capacity: 0.8 - 1.3 mmol/g

Polystyrene C4 NH?   particle size: 80 -160 μm      capacity: 0.8 - 1.3 mmol/g

Polystyrene C4 NH?   particle size: 125-160 μm     capacity: 0.8 - 1.3 mmol/g

如果有需要購(gòu)買(mǎi)德國(guó)rapp-polymere合成樹(shù)脂試劑產(chǎn)品,請(qǐng)來(lái)電向我公司咨詢(xún)?cè)敿?xì)產(chǎn)品信息。如下:

銷(xiāo)售商:西安瑞禧生物科技有限公司

Xi'an ruixi  Biological Technology Co.,Ltd

  

15168338725
產(chǎn)品對(duì)比
QQ

咨詢(xún)中心

在線客服QQ交談

市場(chǎng)部QQ交談

發(fā)布詢(xún)價(jià)建議反饋
回到頂部

Copyright hbzhan.comAll Rights Reserved

環(huán)保在線 - 環(huán)保行業(yè)“互聯(lián)網(wǎng)+”服務(wù)平臺(tái)

對(duì)比欄

提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個(gè)人信息:

天堂最新中文在线| 亚洲码欧美码一区二区三区| 欧美四虎| 精品少妇人妻AV| 亚洲精品国产精品久久清纯直播| 俺去啦最新官网| 国产亚洲第一区| 精品国产精品一区二区夜夜嗨 | 男人j插入女人p| 一级a一级a爰片免费免免软件| 少妇无码专区| 久久久天堂| 少妇特黄A一区二区三区88AV| 欧美熟妇内谢96XXXXX| 久久婷婷AV| 欧美日韩精品亚洲| 久久精品无码日韩国产不卡按摩| 成人精品一区二区三区电影| 国产亚洲欧美一区二区三区| 国产色站| 四虎成人永久免费影院| 农村老熟女一区二区三区| 精品成人av| 九九热伊人| 欧美日韩精品一区二区在线播放 | 日韩无码高清电影| 床震吃胸膜奶免费视频| 人妻少妇av无码中文字幕| 精品人妻午夜一区二区三区四区 | 久久午夜无码鲁丝片直播午夜精品 | 少妇无码视频| 99久久婷婷国产综合精品草原| 国产综合| 亚洲你懂的| 69xx在线| 一区无码在线观看| 成人一区二区三区附近| a∨色狠狠一区二区三区| av色先锋| 色婷婷av久久久久久久| 日本一区二区视频在线观看|