We are pleased to inform you that our columns bonded unique stationary phase on fully silica gel or core-shell particle have lately been registered in USP -- Cosmosil / Cosmocore Cholester as L101 and Cosmosil HILIC as L104.

Click and go web site to check it out!
Cosmosil Cholester
http://www.nacalaiusa.com/products/view/61/cosmosil-cholester

Cosmocore Cholester
http://www.nacalaiusa.com/products/view/254/cosmocore-2-6cholester

Cosmosil HILIC
http://www.nacalaiusa.com/products/view/96/cosmosil-hilic