Case Studies

-Knowledge Base-Case Study: Elemental Analysis Case Study: Elemental Analysis to Identify Contaminant in Brine Solutions Problem: A medical device company requested the identification of an unknown contaminant causing the formation of a solid precipitate in their...

-Knowledge Base-Case Study: Stability Sample Testing Support under cGMP PROBLEM: Stability Sample Testing Support under cGMP SOLUTION: Developed and Validated a Method under cGMP for Continuous Testing of the Client's Product. TECHNIQUES: HPLC A pharmaceutical company...

-Knowledge Base-Case Study: Residual Solvents per USP method [467] PROBLEM: Residual Solvents per USP method <467> SOLUTION: Developed and Validated a Modified <467> Method for the Client's Product TECHNIQUES: GC-FID A medical device company with a...

-Knowledge Base-Case Study: Identification of Unknown Contaminant PROBLEM: Unknown white residue was contaminating the surface of black molded plastic parts SOLUTION: Utilize Impact Analytical's problem solving expertise to identify the unknown contaminant by infrared...

-Knowledge Base-Case Study: BPA Testing PROBLEM: A consumer product supplier needed to determine if Bisphenol-A (BPA) was present in their final products: polymer containers, lids, and storage bags. SOLUTION: Impact Analytical performed an analysis of the polymer...

-Knowledge Base-Case Study: SLS Detection in product pledging to be SLS free. PROBLEM: A journalist from The Wall Street Journal requested the analyses of several laundry detergents for sodium lauryl sulfate (SLS).  The request was received to verify label claims made...

-Knowledge Base-Case Study: Organic Solvent and Heavy Metals Determination in Paints Problem: A paint manufacturer requested the quantification of organic solvents and heavy metals present in their products, before releasing them on the market. Solution: GC-FID...