amazon.com
Where We Started
Amazon.com opened its virtual doors in July 1995 with a mission to use the Internet to transform book buying into the fastest, easiest, and most enjoyable shopping experience possible. While our customer base and product offerings have grown considerably since our early days, we still maintain our founding commitment to customer satisfaction and the delivery of an educational and inspiring shopping experience.
Where We Are Today
Today, Amazon.com is the place to find and discover anything you want to buy online. We're very proud that 17 million people in more than 160 countries have made us the leading online shopping site. We have Earth's Biggest SelectionTM of products, including free electronic greeting cards, online auctions, and millions of books, CDs, videos, DVDs, toys and games, and electronics.

What We Offer
Along with our extensive catalog of products, we offer a wide variety of other shopping services and partnership opportunities. When you visit Amazon.com, you can...

Search for books, music, videos, and more--in a snap. All you need to know is one word related to the product you're looking for. Can't remember an artist's name? We can even show you all CDs featuring a certain song title!
Browse our virtual aisles in hundreds of product categories--everything from audiobooks, jazz, and video documentaries to coins and stamps up for auction. Want a shortcut? On our Essentials lists, our expert editors will steer you to the best new and classic products in all our stores.
Get instant personalized recommendations based on your prior purchases the moment you log on.
Sign up for Delivers, our e-mail subscription service, to receive the latest reviews of exceptional new titles in categories that interest you.
Find over a million UK-published titles and local content at Amazon.co.uk and German-published titles at Amazon.de, our international bookselling sites. Along with the pleasure of discovering foreign editions, you'll always find the superior customer service you've come to expect from Amazon.com.
Sign up for our Special Occasion Reminder service, and you'll never forget to get a gift for that special someone again.
Become an Amazon.com Associate and earn money by selling books, CDs, DVDs, videos, and many other products on your Web site.
We want to provide the best shopping experience, so we stand behind our service with the Amazon.com Safe Shopping Guarantee and the Amazon.com Auctions Guarantee. And if you ever have a question, you can visit our Help Desk or contact our 24-hour customer service department at orders@amazon.com.
The Amazon.com family of Web sites also includes:


Internet Movie Database (www.imdb.com), the Web's comprehensive and authoritative source of information on more than 150,000 movies and entertainment programs and 500,000 cast and crew members dating from 1892 to the present.
LiveBid.com (amazon.livebid.com), the sole provider of live-event auctions on the Internet.
PlanetAll.com (www.planetall.com), a Web-based address book, calendar, and reminder service.
In addition, Amazon.com has invested in leading Internet retailers that share the same values we do: vast selection, incredible customer experience, and a great online shopping experience. Some of our partners include:
drugstore.com, an online retail and information source for health, beauty, wellness, personal care, and pharmacy, at www.drugstore.com.
Gear.com, an online sporting-goods company that offers extraordinary deals on new equipment in a wide range of categories, at www.gear.com.
HomeGrocer.com, the first fully integrated Internet grocery-shopping and home-delivery service, with operations in Seattle and Portland, Oregon, at www.homegrocer.com.
Pets.com, the largest pet-supply company on the Internet and a valuable source of free information for pet owners, at www.pets.com.
Ashford.com, an online retailer of luxury and premium products offering new and vintage watches, fragrances, leather accessories, sunglasses, and writing instruments, at www.ashford.com
Headquarters: Seattle, Washington, USA

Amazon.com, Inc. is a publicly traded company. NASDAQ: AMZN

人民邮电出版社
人民邮电出版社是信息产业部主管的中央级科技出版社，成立于1953年10月1日。经过几代邮电出版人48年的不懈努力，已经形成了图书、期刊及音像电子出版物全面发展的立体出版格局，具有相当的规模和实力.

人民邮电出版社设置通信、计算机、教材、电子、综合、国际文献等7个图书出版中心和《无线电》、《高保真音响》、《集邮》、《摩托车》、《电信技术》、《学电脑》、《通信世界》、《中国集邮》、《科技与出版》等9个杂志社，另有《电信科学》、《通信学报》两个期刊编辑部和一个《邮电标准》编辑部，以及音像电子出版部和美术设计部。人民邮电出版社编辑出版11种期刊。其中有：获国家期刊奖的《无线电》杂志、全国百种重点社科期刊《集邮》杂志、获全国汽车行业科普刊物一等奖的《摩托车》杂志。此外，《电信技术》获全国科技期刊奖，《学电脑》被评为全国十大电脑杂志之一，《通信学报》、《电信科学》、《科技与出版》等3刊物被列入“中心核心期刊”，《中国集邮》则是一本邮票收藏、投资、信息汇萃的刊物，《通信世界》2000年创刊以来发展很快，已经成为国内通信业界最有影响的刊物之一。

现有职工297人，其中研究生占10％，大学本科占43％，大学专科占25％；现有编辑198人，其中高级职称占35％，中级职称占48％。现有一支高素质的发行营销队伍，其中第一线的营销业务人员全部具备大学本科学历。

通信地址：北京市62局16信箱网管中心(100062)
电　　话：010-67152044、010-67152042
传 真：010-67152043
E-mail：abc@pptph.com.cn

美国科学院/工程院等出版的图书、报告
More than 1,500 reports from the National Academies are available online free for the reading from the National Academy Press. Site visitors can search the full text of online reports, and purchase printed copies at a 20% discount.

北京图书大厦网上书店
北京图书大厦网上书店于1999年3月9日正式开通。她以图书大厦这一全国最大的国有书店经营的20万种图书及电子出版物、音像制品为依托，进行全品种经营，并且具有安全、快捷的网上支付方式。
北京图书大厦于新华书店首都发行所、北京市图书进出口公司及香港惠扬控股集团有限公司密切合作，推出了网上图书订货系统和进出口原版图书征订服务系统，开展网上图书批发（B to B）和进口原版图书征订业务，经营品种达到20万种。将为各地书店及时提供更多、更新的书源，为各界读者提供更加丰富多彩的图书。
北京图书大厦网上书店将从企业网站，逐步发展为图书门户网站--新华购书网。

客户服务电话： 010-66082783
客户服务E-mail： liu_huaiyu@hotmail.com
网站办公地址： 北京市西城区西绒线胡同甲7号

The LC/MS Home Page & The LC/MS Bookstore (液相色谱法/质谱法)
Chem-Space Associates has developed this Internet site to facilitate growth, education, efficiency and interactive discussion in LC/MS. This site is designed to provide access to up-to-date information about Liquid Chromatography/Mass Spectrometry(LC/MS) and enhance the overall knowledge of LC/MS.