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13-October-2015
Now available from Cerilliant —  Bile acid Certified Spiking Solution® of Lithocholic acid & Ursodeoxycholic acid-D4

Lithocholic acid, 50 ug/mL, L-042
50 ug/mL in Methanol

This Certified Spiking Solution® is suitable for use as starting material in the preparation of linearity standards, calibrators, and controls in LC-MS/MS and GC/MS bile acid testing methods. Lithocholic acid (LCA) is a bile acid that acts as a detergent to solubilize fats for absorption in the intestine. Mass spectrometry-based analysis of LCA is routinely performed in clinical diagnostic testing applications including neonatal testing of inborn errors of bile acid synthesis and differentiating among types of familial intrahepatic cholestasis.

Ursodeoxycholic acid-D4, U-002
100 ug/mL in Methanol

A stable-labeled internal standard suitable for quantitation of ursodeoxycholic acid (UDCA) levels by LC/MS or GC/MS for clinical diagnostic testing applications such as screening for inborn errors of metabolism or monitoring bile acid therapy. Ursodeoxycholic acid (UDCA) is a secondary bile acid that helps regulate cholesterol. 



Cerilliant Certified Solution Standards and Certified Spiking Solutions are manufactured to the highest industry standards. We are accredited to ISO Guide 34 and ISO/IEC 17025 & certified to ISO 13485 and ISO 9001. Our quality system also incorporates cGMP and GLP requirements


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