一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

褪黑素,Melatonine
  • 褪黑素,Melatonine
  • 褪黑素,Melatonine
  • 褪黑素,Melatonine

褪黑素

價(jià)格 詢價(jià)
包裝 1kg
最小起訂量 1kg
發(fā)貨地 河北
更新日期 2020-05-28

產(chǎn)品詳情

中文名稱:褪黑素英文名稱:Melatonine
CAS:73-31-4保存條件: DRY
純度規(guī)格: 99%產(chǎn)品類別: 醫(yī)藥中間體
2020-05-28 褪黑素 Melatonine 1kg/1RMB 1 DRY 99% 醫(yī)藥中間體

 

our advantages:

1.high quality: the purity is 99%min.through multiple producing procedures.

2.competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers

3.safe and fast delivery : we have professional shipment team for each package , the best shipping lines , each package can reach safe ly and fastly .
 
4.varied shipment methods : we can ship via ems , hkems ,fedex ,dhl ,tnt,ups for small packages (from 100g to 10kgs ), and by air or by sea for big quantity . once ship out , there is a tracking number for your package , you can follow it online, more convenient.
 
 5.good service : 100g order or 100kgs order , we will treat as the same . thinking of all possible problems for the customer ,giving the best suggestions , and good professional guide for the products.
 

faq:

1.how is the quality

the qualities of most products are above 99% purity,same are 99.5% purity.

2.how is the package

foil bag or as customer's required.

3.how is the storage

pls keep dry and cool place.

4.do i need to pay extra for shipping cost

no,our price includes the shipping cost already,you need not pay for any tax and others.

5.can i order sample for testing

of course yes, welcome your sample order before bulk order.we will send the sample directly to your door by express.the quality of sample will prove our ability

6.what is moq

usually our minimum order quantity is 10g. 

Package:

Delivery:

About us:

 Hebei Minshang Biotechnology Co., Ltd is an experienced enterprise of manufacturing various kind of APIs, Organic intermediates, research chemicals and Peptide products.

 Hebei Minshang ’s R&D center also offer custom synthesis services.
 Hebei Minshang can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years.
 1.we have over 10 years experience in this aera.
 2.we can provide competitive price for every customer and guarantee the quality of our goods.
 3.we are attention to every customer's requirements and make a good relationship with them.
 4.We have a long business relationship with many countries, such as Canada, Mexico, Brazil, United Kingdom, Russia, Germany, India, South Africa, Malta, Egypt, Armenia, Australia, Philippines, Belgium, Netherlands, Denmark ect.
 If you have any other questions to consult me.please not hesitate to contact me at any time.
We just produce and sell the products which are legal in china .And all products are only sold to labs for research.

關(guān)鍵字: Melatonine

公司簡介

Hebei Minshang Biotechnology Co., Ltd is one of the most dynamic research and advanced technology companies.We can serve well quality product and the way of our traffic is safty and efficently. We now have the most complete range of products.We focus on doing forign markts and and our products sell well in many countries,such as the U.S.A, the Netherlands , Poland,Canada,England,Italy ,Columbia and so on.We also have the business of custom synthesis of various organic compounds as a supplementary. We can synthesis almost any chemicals. Compounds can be ordered in scales ranging from millig
成立日期 2014-11-21 (12年) 注冊資本 叁佰萬
員工人數(shù) 1-10人 年?duì)I業(yè)額 ¥ 100萬以內(nèi)
主營行業(yè) 中間體,醫(yī)藥中間體 經(jīng)營模式 貿(mào)易,工廠
  • 河北民上生物科技有限公司
普通會員
  • 公司成立:12年
  • 注冊資本:叁佰萬
  • 企業(yè)類型:有限責(zé)任公司
  • 主營產(chǎn)品:Sodium Benzoate
  • 公司地址:中華大街
詢盤

店內(nèi)推薦

非那西丁 詢價(jià)
苯甲酸鈉 詢價(jià)
4-氨基苯乙酮 詢價(jià)

褪黑素相關(guān)廠家報(bào)價(jià)

更多
產(chǎn)品名稱 價(jià)格   公司名稱 報(bào)價(jià)日期
¥68
VIP1年
湖北恒碩化工有限公司
2026-06-18
¥680
VIP3年
中山市迪欣化工有限公司
2026-06-18
¥680
VIP13年
湖北威德利化學(xué)科技有限公司
2026-06-18
¥540
VIP5年
廣州遠(yuǎn)達(dá)新材料有限公司
2026-06-18
¥1200
VIP7年
南京擇優(yōu)新材料科技有限公司
2026-06-18
詢價(jià)
VIP6年
武漢華玖醫(yī)藥科技有限公司
2026-06-18
¥1500
VIP6年
武漢維斯?fàn)柭锕こ逃邢薰?/div>
2026-06-18
¥1300
VIP3年
西安拉維亞生物科技有限公司
2026-06-18
¥750
VIP4年
山東愛采生物科技有限公司
2026-06-18
¥980
VIP3年
江蘇奧福生物科技有限公司
2026-06-18
內(nèi)容聲明:
以上所展示的信息由商家自行提供,內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布商家負(fù)責(zé)。 商家發(fā)布價(jià)格指該商品的參考價(jià)格,并非原價(jià),該價(jià)格可能隨著市場變化,或是由于您購買數(shù)量不同或所選規(guī)格不同而發(fā)生變化。最終成交價(jià)格,請咨詢商家,以實(shí)際成交價(jià)格為準(zhǔn)。請意識到互聯(lián)網(wǎng)交易中的風(fēng)險(xiǎn)是客觀存在的
主頁 | 企業(yè)會員服務(wù) | 廣告業(yè)務(wù) | 聯(lián)系我們 | 舊版入口 | 中文MSDS | CAS Index | 常用化學(xué)品CAS列表 | 化工產(chǎn)品目錄 | 新產(chǎn)品列表 |投訴中心
Copyright ? 2008 ChemicalBook 京ICP備07040585號  京公海網(wǎng)安備110108000080號  All rights reserved.
格尔木市| 普兰店市| 淮滨县| 满城县| 石城县| 山东省| 舞阳县| 东乡县| 海伦市| 西盟| 错那县| 田阳县| 津市市| 宝山区| 衢州市| 白玉县| 克山县| 巫山县| 乌鲁木齐市| 蒙阴县| 青海省| 伊川县| 临海市| 富锦市| 吉安县| 屯昌县| 贵德县| 大余县| 舒兰市| 清徐县| 三原县| 洛隆县| 施甸县| 雷波县| 泸州市| 江津市| 青龙| 古浪县| 旬阳县| 娄底市| 酉阳|