Drug and Metabolite Reference Materials for Analytical Laboratories

These products are all manufactured in accordance with ISO Guide 34, GMP/GLP, ISO 9001, ISO/IEC 17025, and ISO/IEC 17043.

Crescent Chemical Company, Inc. is a full line distributor for LGC Standards, including their lines of Drug and Metabolite Reference Materials.

LoGiCal® Drug and Metabolite Reference Materials

Our new listing of LoGiCal® Drug and Metabolite Reference Materials, manufactured by LGC Standards, was launched in 2012 by LGC. There are over 1500 products available. These products can be used for testing a wide variety of drugs, prescription or otherwise. These reference materials are used for a broad range of markets—pharmaceutical, clinical, forensic, toxicology and sports testing.

Our LoGiCal® reference standards are provided with comprehensive certificates of analysis, and are produced under rogorous quality assurance standards outlined by ISO Guide 34 (International Organization for Standardization: General requirements for the competence of reference material producers). We are now offering the new deuterated drugs and metabolites and are consistently acquiring new reference materials as they are produced. These are available for our end users to confidently collect analytical data when identifying/quantifying samples.

The products are available in two forms:

LGCAMP - 1.0 mg/mL in solution (1000 ppm)

LGCFOR - neat, white powder; 10 mg


LGC Crescent Catalog LoGiCal.pdf2.01 MB