ChIN简介页:从ChemWeb.com检索MDL的化学品/厂家目录:ACD
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从ChemWeb.com检索MDL的化学品/厂家目录:ACD

【收费情况】
 Prices (USD)

Pay-per-view: $10 per full record (free 30 day trial period)

Subscription:

$5000, Unlimited compound records, single-user access for 1 year.

【数据库研制者】
     MDL Information Systems Inc.

【数据内容】
     The ACD Available Chemicals Directory is a compilation of the chemicals catalogs of all major suppliers from MDL Information Systems Inc.

【检索途径】
     The directory can be searched by chemical structure as well as by compound name, CAS Registry Number, molecular weight, molecular formula or any combination. You can also search catalog, supplier and distributor information. The search results are displayed as catalogue entries giving the supplier, compound details, prices, package sizes and purity of samples.

【备注】
     这一服务曾经在http://www.chemweb.com/提供,目前已经不存在。

【相关链接】
  ChemWeb.com虚拟社区站点
  MDL Information Systems, Inc.
  Chem Sources
  Chem Sources vs. CHEMCATS
  ChemACX.com (化学品目录、价格)
  化学品是否能购得?(Commercial availability of chemicals)
  如何查化合物的CA登录号 (2001-12-10)
  MDL数据库使用指南


Summary by 李晓霞 on 2000-09-20

Last updated by 杨宏伟 on 2004-12-21

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