Chem Service 1962年在美國成立，通過了美國實驗室認證學會認證的，生產化學標準品的專業產商?？商峁?000種有注冊標準等級的有機化學物，所有產品全部符合ISO9001標準, 附有產品質量評估(ABS)。產品保證純度超過95%的標準材料可達98.0%或者以上。并采用了三個或以上的獨立分析方法驗證其純度，擁有超過13000的有機和無機標準物，解決方案是采用的EPA的方法、ASIM方法和美國國家使用的UST方法及其它國際方法。
Chem Service提供主要產品有：
爆炸殘留物標準品，PCB同族元素，化工行業上的標準石油烴類，農藥，及用于食品方面的維生素。
Chem Service仍然是居于首位的分析標準品提供商，為世界各地的實驗室提供的小數量的產品包括殺蟲劑、代謝分子等。專家小組在銷售、綜合、分析與運輸等領域為您提供小額量的精選的分析標準品。
Chem Service成立將近這五十年，已經成為業界領袖，為實驗室提供最好的提純和認證的分析標準品。
為了讓您更加容易的找到您需要的化學物品,我們已經添加了化學文摘服務社(CAS)，在里面您可以根據字母排列順序或者在我們新建的單獨的區域里查找我們的貨物。
我們按字母順序列出所有的與無機物、有機物、農藥相對應的代謝物，還有其他化學物質，通過這個方法加快您搜索Chem Service里面的目錄產品。你也可以通過搜索我們的網站化學文摘服務社摘號、環保局編號和化學或商標名稱來查找。
Chem Service remains the foremost provider of Analytical Standards including Pesticides andMetabolites in small quantities for laboratories throughout the world. Let our teams of experts in thefields of Sales, Synthesis, Analytical, and Shipping, provide you with the finest selection of AnalyticalStandards available in both small quantities and in solution.
As Chem Service nears its fifth decade as the industry leader in providing the finest in purified, certified,analytical standards to laboratories, I am proud to introduce the latest Chem Service GeneralCatalog which contains our most extensive collection of products to date.
To make it easier for you to find the chemicals that you need, we have added Chemical AbstractsService (CAS) numbers within both the alphabetical listing in the beginning, as well as in a new,separate section towards the back of the catalog.
The alphabetical section lists all of the inorganic, organic, pesticides with their correspondingmetabolites, and other chemicals together to expedite your search for the Chem Service catalognumber. You can also search our website to find products by CAS number, EPA Method number, andchemical or trade name. In addition, we recognize the importance of not only offering a largeselection of products.
