含量(%):100 | 用途类别:标准品 | 级别:优级纯GR |
美国CATO标准品描述:
Cato Research Chemicals Inc成立于美国。我们主要是为***机构、制药企业、大学和实验室全球。拥有超过20年的发展,我们已经提供了实验室在80多个国家有超过8000种的产品包括***杂质对照品、化学品、植物提取物、原料药与中间体。我们提供高质量的产品和全面的证书。无论你在哪里,我们都竭力为你提供完善的服务。
CATO提供超过大约3000种高质量的***标准品与***杂质,而且都是按照EP、BP、USP的标准制造。我们提供的产品都具备一个详细的COA,同时提供HPLC、GC/LC-MS、NMR、IR等分析图谱。也可以根据客户的需求提供毫克以上的定制服务。
CATO提供超过4000种天然提取物标准品,分别是从植物、动物、昆虫、微生物中提取,经过高度纯化,***分析得到。为全球的医药、保健品、化妆品、化工等行业提供的服务,是的供应商。
为满足广大客户的需求,我们提供多种常规的化学品。CATO提供的常规化学品纯度高,范围广,应用于多个行业,不仅有单一成分,我们还好提供多成分混合溶液。我们与时俱进,根据各行业的需求不断更新我们的产品。
我们提供多种小包装的中间体以及原料药,适合制药厂和实验室的研发实验需要,我产品按照成熟的工艺,严格的质量控制情况下制造。
drugs standards and impurity
CATO provide more than about 3000 kinds of high quality drugs standards and impurity,according to the EP,BP,USP standard manufacturing.We provide the products have a detailed COA,at the same time provide HPLC,GC/LC-MS,NMR,IR spectrum analysis.We Can also according to the customer's demand to provide mg custom service.
Nature product
CATO provide more than 4000 kinds of natural extract standard substance, respectively from plants, animals, insects, microbial extract, through highly purified, accurate results. For the world's medicine, health products, cosmetics, chemical and other industries to provide the best service, is the world's leading suppliers.
Chemicals
In order to meet the needs of our customers, we provide a variety of regular chemical. CATO provide regular chemical purity is high, multipurpose, applied in many industries.Not only has a single component, we also provide multicomponent mixed solution.we always fresh our product according to the needs of various industries latest update our products.
API & intermediate
We provide a variety of small packages of intermediates and APIs, suitable for the research of pharmaceutical industry and laboratory, our products in accordance with the mature technology, strict manufacturing quality control.